197772912

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{14159}}^1$

素因数の和:14270

約数の個数: 60

約数和(自身を含む): 559235040

約数和(自身を除く): 361462128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 144, 194, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2328, 3492, 4656, 6984, 13968, 14159, 28318, 42477, 56636, 84954, 113272, 127431, 169908, 226544, 254862, 339816, 509724, 679632, 1019448, 1373423, 2038896, 2746846, 4120269, 5493692, 8240538, 10987384, 12360807, 16481076, 21974768, 24721614, 32962152, 49443228, 65924304, 98886456, 197772912]

約数ペア:

[(1, 197772912), (2, 98886456), (3, 65924304), (4, 49443228), (6, 32962152), (8, 24721614), (9, 21974768), (12, 16481076), (16, 12360807), (18, 10987384), (24, 8240538), (36, 5493692), (48, 4120269), (72, 2746846), (97, 2038896), (144, 1373423), (194, 1019448), (291, 679632), (388, 509724), (582, 339816), (776, 254862), (873, 226544), (1164, 169908), (1552, 127431), (1746, 113272), (2328, 84954), (3492, 56636), (4656, 42477), (6984, 28318), (13968, 14159)]