220394832

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:158

約数の個数: 240

約数和(自身を含む): 725667840

約数和(自身を除く): 505273008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 23, 24, 28, 38, 42, 46, 48, 56, 57, 69, 76, 79, 84, 92, 112, 114, 133, 138, 152, 158, 161, 168, 184, 228, 237, 266, 276, 304, 316, 322, 336, 361, 368, 399, 437, 456, 474, 483, 532, 552, 553, 632, 644, 722, 798, 874, 912, 948, 966, 1064, 1083, 1104, 1106, 1264, 1288, 1311, 1444, 1501, 1596, 1659, 1748, 1817, 1896, 1932, 2128, 2166, 2212, 2527, 2576, 2622, 2888, 3002, 3059, 3192, 3318, 3496, 3634, 3792, 3864, 4332, 4424, 4503, 5054, 5244, 5451, 5776, 6004, 6118, 6384, 6636, 6992, 7268, 7581, 7728, 8303, 8664, 8848, 9006, 9177, 10108, 10488, 10507, 10902, 12008, 12236, 12719, 13272, 14536, 15162, 16606, 17328, 18012, 18354, 20216, 20976, 21014, 21804, 24016, 24472, 24909, 25438, 26544, 28519, 29072, 30324, 31521, 33212, 34523, 36024, 36708, 38157, 40432, 42028, 43608, 48944, 49818, 50876, 57038, 58121, 60648, 63042, 66424, 69046, 72048, 73416, 76314, 84056, 85557, 87216, 99636, 101752, 103569, 114076, 116242, 121296, 126084, 132848, 138092, 146832, 152628, 168112, 171114, 174363, 199272, 199633, 203504, 207138, 228152, 232484, 241661, 252168, 276184, 305256, 342228, 348726, 398544, 399266, 414276, 456304, 464968, 483322, 504336, 552368, 598899, 610512, 655937, 684456, 697452, 724983, 798532, 828552, 929936, 966644, 1197798, 1311874, 1368912, 1394904, 1449966, 1597064, 1657104, 1933288, 1967811, 2395596, 2623748, 2789808, 2899932, 3194128, 3866576, 3935622, 4591559, 4791192, 5247496, 5799864, 7871244, 9183118, 9582384, 10494992, 11599728, 13774677, 15742488, 18366236, 27549354, 31484976, 36732472, 55098708, 73464944, 110197416, 220394832]

約数ペア:

[(1, 220394832), (2, 110197416), (3, 73464944), (4, 55098708), (6, 36732472), (7, 31484976), (8, 27549354), (12, 18366236), (14, 15742488), (16, 13774677), (19, 11599728), (21, 10494992), (23, 9582384), (24, 9183118), (28, 7871244), (38, 5799864), (42, 5247496), (46, 4791192), (48, 4591559), (56, 3935622), (57, 3866576), (69, 3194128), (76, 2899932), (79, 2789808), (84, 2623748), (92, 2395596), (112, 1967811), (114, 1933288), (133, 1657104), (138, 1597064), (152, 1449966), (158, 1394904), (161, 1368912), (168, 1311874), (184, 1197798), (228, 966644), (237, 929936), (266, 828552), (276, 798532), (304, 724983), (316, 697452), (322, 684456), (336, 655937), (361, 610512), (368, 598899), (399, 552368), (437, 504336), (456, 483322), (474, 464968), (483, 456304), (532, 414276), (552, 399266), (553, 398544), (632, 348726), (644, 342228), (722, 305256), (798, 276184), (874, 252168), (912, 241661), (948, 232484), (966, 228152), (1064, 207138), (1083, 203504), (1104, 199633), (1106, 199272), (1264, 174363), (1288, 171114), (1311, 168112), (1444, 152628), (1501, 146832), (1596, 138092), (1659, 132848), (1748, 126084), (1817, 121296), (1896, 116242), (1932, 114076), (2128, 103569), (2166, 101752), (2212, 99636), (2527, 87216), (2576, 85557), (2622, 84056), (2888, 76314), (3002, 73416), (3059, 72048), (3192, 69046), (3318, 66424), (3496, 63042), (3634, 60648), (3792, 58121), (3864, 57038), (4332, 50876), (4424, 49818), (4503, 48944), (5054, 43608), (5244, 42028), (5451, 40432), (5776, 38157), (6004, 36708), (6118, 36024), (6384, 34523), (6636, 33212), (6992, 31521), (7268, 30324), (7581, 29072), (7728, 28519), (8303, 26544), (8664, 25438), (8848, 24909), (9006, 24472), (9177, 24016), (10108, 21804), (10488, 21014), (10507, 20976), (10902, 20216), (12008, 18354), (12236, 18012), (12719, 17328), (13272, 16606), (14536, 15162)]