203465276

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 445132800

約数和(自身を除く): 241667524

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 58, 59, 62, 116, 118, 124, 137, 203, 217, 236, 274, 406, 413, 434, 548, 812, 826, 868, 899, 959, 1652, 1711, 1798, 1829, 1918, 3422, 3596, 3658, 3836, 3973, 4247, 6293, 6844, 7316, 7946, 8083, 8494, 11977, 12586, 12803, 15892, 16166, 16988, 23954, 25172, 25606, 27811, 29729, 32332, 47908, 51212, 53041, 55622, 56581, 59458, 106082, 111244, 113162, 118916, 123163, 212164, 226324, 234407, 246326, 250573, 371287, 468814, 492652, 501146, 742574, 862141, 937628, 1002292, 1485148, 1640849, 1724282, 1754011, 3281698, 3448564, 3508022, 6563396, 7016044, 7266617, 14533234, 29066468, 50866319, 101732638, 203465276]

約数ペア:

[(1, 203465276), (2, 101732638), (4, 50866319), (7, 29066468), (14, 14533234), (28, 7266617), (29, 7016044), (31, 6563396), (58, 3508022), (59, 3448564), (62, 3281698), (116, 1754011), (118, 1724282), (124, 1640849), (137, 1485148), (203, 1002292), (217, 937628), (236, 862141), (274, 742574), (406, 501146), (413, 492652), (434, 468814), (548, 371287), (812, 250573), (826, 246326), (868, 234407), (899, 226324), (959, 212164), (1652, 123163), (1711, 118916), (1798, 113162), (1829, 111244), (1918, 106082), (3422, 59458), (3596, 56581), (3658, 55622), (3836, 53041), (3973, 51212), (4247, 47908), (6293, 32332), (6844, 29729), (7316, 27811), (7946, 25606), (8083, 25172), (8494, 23954), (11977, 16988), (12586, 16166), (12803, 15892)]