202191210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2833}}^1$

素因数の和:2920

約数の個数: 96

約数和(自身を含む): 575619408

約数和(自身を除く): 373428198

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 61, 65, 78, 90, 117, 122, 130, 183, 195, 234, 305, 366, 390, 549, 585, 610, 793, 915, 1098, 1170, 1586, 1830, 2379, 2745, 2833, 3965, 4758, 5490, 5666, 7137, 7930, 8499, 11895, 14165, 14274, 16998, 23790, 25497, 28330, 35685, 36829, 42495, 50994, 71370, 73658, 84990, 110487, 127485, 172813, 184145, 220974, 254970, 331461, 345626, 368290, 518439, 552435, 662922, 864065, 1036878, 1104870, 1555317, 1657305, 1728130, 2246569, 2592195, 3110634, 3314610, 4493138, 5184390, 6739707, 7776585, 11232845, 13479414, 15553170, 20219121, 22465690, 33698535, 40438242, 67397070, 101095605, 202191210]

約数ペア:

[(1, 202191210), (2, 101095605), (3, 67397070), (5, 40438242), (6, 33698535), (9, 22465690), (10, 20219121), (13, 15553170), (15, 13479414), (18, 11232845), (26, 7776585), (30, 6739707), (39, 5184390), (45, 4493138), (61, 3314610), (65, 3110634), (78, 2592195), (90, 2246569), (117, 1728130), (122, 1657305), (130, 1555317), (183, 1104870), (195, 1036878), (234, 864065), (305, 662922), (366, 552435), (390, 518439), (549, 368290), (585, 345626), (610, 331461), (793, 254970), (915, 220974), (1098, 184145), (1170, 172813), (1586, 127485), (1830, 110487), (2379, 84990), (2745, 73658), (2833, 71370), (3965, 50994), (4758, 42495), (5490, 36829), (5666, 35685), (7137, 28330), (7930, 25497), (8499, 23790), (11895, 16998), (14165, 14274)]