208889746644

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{349}}^1\times {\mathrm{9871}}^1$

素因数の和:10421

約数の個数: 96

約数和(自身を含む): 507720908800

約数和(自身を除く): 298831162156

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 163, 186, 326, 349, 372, 489, 652, 698, 978, 1047, 1396, 1956, 2094, 4188, 5053, 9871, 10106, 10819, 15159, 19742, 20212, 21638, 29613, 30318, 32457, 39484, 43276, 56887, 59226, 60636, 64914, 113774, 118452, 129828, 170661, 227548, 306001, 341322, 612002, 682644, 918003, 1224004, 1608973, 1763497, 1836006, 3217946, 3444979, 3526994, 3672012, 4826919, 5290491, 6435892, 6889958, 7053988, 9653838, 10334937, 10580982, 13779916, 19307676, 20669874, 21161964, 41339748, 49878163, 99756326, 106794349, 149634489, 199512652, 213588698, 299268978, 320383047, 427177396, 561531577, 598537956, 640766094, 1123063154, 1281532188, 1684594731, 2246126308, 3369189462, 6738378924, 17407478887, 34814957774, 52222436661, 69629915548, 104444873322, 208889746644]

約数ペア:

[(1, 208889746644), (2, 104444873322), (3, 69629915548), (4, 52222436661), (6, 34814957774), (12, 17407478887), (31, 6738378924), (62, 3369189462), (93, 2246126308), (124, 1684594731), (163, 1281532188), (186, 1123063154), (326, 640766094), (349, 598537956), (372, 561531577), (489, 427177396), (652, 320383047), (698, 299268978), (978, 213588698), (1047, 199512652), (1396, 149634489), (1956, 106794349), (2094, 99756326), (4188, 49878163), (5053, 41339748), (9871, 21161964), (10106, 20669874), (10819, 19307676), (15159, 13779916), (19742, 10580982), (20212, 10334937), (21638, 9653838), (29613, 7053988), (30318, 6889958), (32457, 6435892), (39484, 5290491), (43276, 4826919), (56887, 3672012), (59226, 3526994), (60636, 3444979), (64914, 3217946), (113774, 1836006), (118452, 1763497), (129828, 1608973), (170661, 1224004), (227548, 918003), (306001, 682644), (341322, 612002)]