221915592

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2351}}^1$

素因数の和:2408

約数の個数: 128

約数和(自身を含む): 677376000

約数和(自身を除く): 455460408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 27, 36, 38, 46, 54, 57, 69, 72, 76, 92, 108, 114, 138, 152, 171, 184, 207, 216, 228, 276, 342, 414, 437, 456, 513, 552, 621, 684, 828, 874, 1026, 1242, 1311, 1368, 1656, 1748, 2052, 2351, 2484, 2622, 3496, 3933, 4104, 4702, 4968, 5244, 7053, 7866, 9404, 10488, 11799, 14106, 15732, 18808, 21159, 23598, 28212, 31464, 42318, 44669, 47196, 54073, 56424, 63477, 84636, 89338, 94392, 108146, 126954, 134007, 162219, 169272, 178676, 216292, 253908, 268014, 324438, 357352, 402021, 432584, 486657, 507816, 536028, 648876, 804042, 973314, 1027387, 1072056, 1206063, 1297752, 1459971, 1608084, 1946628, 2054774, 2412126, 2919942, 3082161, 3216168, 3893256, 4109548, 4824252, 5839884, 6164322, 8219096, 9246483, 9648504, 11679768, 12328644, 18492966, 24657288, 27739449, 36985932, 55478898, 73971864, 110957796, 221915592]

約数ペア:

[(1, 221915592), (2, 110957796), (3, 73971864), (4, 55478898), (6, 36985932), (8, 27739449), (9, 24657288), (12, 18492966), (18, 12328644), (19, 11679768), (23, 9648504), (24, 9246483), (27, 8219096), (36, 6164322), (38, 5839884), (46, 4824252), (54, 4109548), (57, 3893256), (69, 3216168), (72, 3082161), (76, 2919942), (92, 2412126), (108, 2054774), (114, 1946628), (138, 1608084), (152, 1459971), (171, 1297752), (184, 1206063), (207, 1072056), (216, 1027387), (228, 973314), (276, 804042), (342, 648876), (414, 536028), (437, 507816), (456, 486657), (513, 432584), (552, 402021), (621, 357352), (684, 324438), (828, 268014), (874, 253908), (1026, 216292), (1242, 178676), (1311, 169272), (1368, 162219), (1656, 134007), (1748, 126954), (2052, 108146), (2351, 94392), (2484, 89338), (2622, 84636), (3496, 63477), (3933, 56424), (4104, 54073), (4702, 47196), (4968, 44669), (5244, 42318), (7053, 31464), (7866, 28212), (9404, 23598), (10488, 21159), (11799, 18808), (14106, 15732)]