200685940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3557}}^1$

素因数の和:3617

約数の個数: 96

約数和(自身を含む): 535578624

約数和(自身を除く): 334892684

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 52, 62, 65, 70, 91, 124, 130, 140, 155, 182, 217, 260, 310, 364, 403, 434, 455, 620, 806, 868, 910, 1085, 1612, 1820, 2015, 2170, 2821, 3557, 4030, 4340, 5642, 7114, 8060, 11284, 14105, 14228, 17785, 24899, 28210, 35570, 46241, 49798, 56420, 71140, 92482, 99596, 110267, 124495, 184964, 220534, 231205, 248990, 323687, 441068, 462410, 497980, 551335, 647374, 771869, 924820, 1102670, 1294748, 1433471, 1543738, 1618435, 2205340, 2866942, 3087476, 3236870, 3859345, 5733884, 6473740, 7167355, 7718690, 10034297, 14334710, 15437380, 20068594, 28669420, 40137188, 50171485, 100342970, 200685940]

約数ペア:

[(1, 200685940), (2, 100342970), (4, 50171485), (5, 40137188), (7, 28669420), (10, 20068594), (13, 15437380), (14, 14334710), (20, 10034297), (26, 7718690), (28, 7167355), (31, 6473740), (35, 5733884), (52, 3859345), (62, 3236870), (65, 3087476), (70, 2866942), (91, 2205340), (124, 1618435), (130, 1543738), (140, 1433471), (155, 1294748), (182, 1102670), (217, 924820), (260, 771869), (310, 647374), (364, 551335), (403, 497980), (434, 462410), (455, 441068), (620, 323687), (806, 248990), (868, 231205), (910, 220534), (1085, 184964), (1612, 124495), (1820, 110267), (2015, 99596), (2170, 92482), (2821, 71140), (3557, 56420), (4030, 49798), (4340, 46241), (5642, 35570), (7114, 28210), (8060, 24899), (11284, 17785), (14105, 14228)]