216580392

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:410

約数の個数: 240

約数和(自身を含む): 744876000

約数和(自身を除く): 528295608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 49, 54, 56, 57, 63, 72, 76, 81, 84, 98, 108, 114, 126, 133, 147, 152, 162, 168, 171, 189, 196, 216, 228, 252, 266, 294, 324, 342, 359, 378, 392, 399, 441, 456, 504, 513, 532, 567, 588, 648, 684, 718, 756, 798, 882, 931, 1026, 1064, 1077, 1134, 1176, 1197, 1323, 1368, 1436, 1512, 1539, 1596, 1764, 1862, 2052, 2154, 2268, 2394, 2513, 2646, 2793, 2872, 3078, 3192, 3231, 3528, 3591, 3724, 3969, 4104, 4308, 4536, 4788, 5026, 5292, 5586, 6156, 6462, 6821, 7182, 7448, 7539, 7938, 8379, 8616, 9576, 9693, 10052, 10584, 10773, 11172, 12312, 12924, 13642, 14364, 15078, 15876, 16758, 17591, 19386, 20104, 20463, 21546, 22344, 22617, 25137, 25848, 27284, 28728, 29079, 30156, 31752, 33516, 35182, 38772, 40926, 43092, 45234, 47747, 50274, 52773, 54568, 58158, 60312, 61389, 67032, 67851, 70364, 75411, 77544, 81852, 86184, 90468, 95494, 100548, 105546, 116316, 122778, 135702, 140728, 143241, 150822, 158319, 163704, 180936, 184167, 190988, 201096, 203553, 211092, 232632, 245556, 271404, 286482, 301644, 316638, 334229, 368334, 381976, 407106, 422184, 429723, 474957, 491112, 542808, 552501, 572964, 603288, 633276, 668458, 736668, 814212, 859446, 949914, 1002687, 1105002, 1145928, 1266552, 1289169, 1336916, 1424871, 1473336, 1628424, 1718892, 1899828, 2005374, 2210004, 2578338, 2673832, 2849742, 3008061, 3437784, 3799656, 3867507, 4010748, 4420008, 5156676, 5699484, 6016122, 7735014, 8021496, 9024183, 10313352, 11398968, 12032244, 15470028, 18048366, 24064488, 27072549, 30940056, 36096732, 54145098, 72193464, 108290196, 216580392]

約数ペア:

[(1, 216580392), (2, 108290196), (3, 72193464), (4, 54145098), (6, 36096732), (7, 30940056), (8, 27072549), (9, 24064488), (12, 18048366), (14, 15470028), (18, 12032244), (19, 11398968), (21, 10313352), (24, 9024183), (27, 8021496), (28, 7735014), (36, 6016122), (38, 5699484), (42, 5156676), (49, 4420008), (54, 4010748), (56, 3867507), (57, 3799656), (63, 3437784), (72, 3008061), (76, 2849742), (81, 2673832), (84, 2578338), (98, 2210004), (108, 2005374), (114, 1899828), (126, 1718892), (133, 1628424), (147, 1473336), (152, 1424871), (162, 1336916), (168, 1289169), (171, 1266552), (189, 1145928), (196, 1105002), (216, 1002687), (228, 949914), (252, 859446), (266, 814212), (294, 736668), (324, 668458), (342, 633276), (359, 603288), (378, 572964), (392, 552501), (399, 542808), (441, 491112), (456, 474957), (504, 429723), (513, 422184), (532, 407106), (567, 381976), (588, 368334), (648, 334229), (684, 316638), (718, 301644), (756, 286482), (798, 271404), (882, 245556), (931, 232632), (1026, 211092), (1064, 203553), (1077, 201096), (1134, 190988), (1176, 184167), (1197, 180936), (1323, 163704), (1368, 158319), (1436, 150822), (1512, 143241), (1539, 140728), (1596, 135702), (1764, 122778), (1862, 116316), (2052, 105546), (2154, 100548), (2268, 95494), (2394, 90468), (2513, 86184), (2646, 81852), (2793, 77544), (2872, 75411), (3078, 70364), (3192, 67851), (3231, 67032), (3528, 61389), (3591, 60312), (3724, 58158), (3969, 54568), (4104, 52773), (4308, 50274), (4536, 47747), (4788, 45234), (5026, 43092), (5292, 40926), (5586, 38772), (6156, 35182), (6462, 33516), (6821, 31752), (7182, 30156), (7448, 29079), (7539, 28728), (7938, 27284), (8379, 25848), (8616, 25137), (9576, 22617), (9693, 22344), (10052, 21546), (10584, 20463), (10773, 20104), (11172, 19386), (12312, 17591), (12924, 16758), (13642, 15876), (14364, 15078)]