194277944

素因数分解:

$2^3\times 7^3\times {\mathrm{101}}^1\times {\mathrm{701}}^1$

素因数の和:829

約数の個数: 64

約数和(自身を含む): 429624000

約数和(自身を除く): 235346056

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 101, 196, 202, 343, 392, 404, 686, 701, 707, 808, 1372, 1402, 1414, 2744, 2804, 2828, 4907, 4949, 5608, 5656, 9814, 9898, 19628, 19796, 34349, 34643, 39256, 39592, 68698, 69286, 70801, 137396, 138572, 141602, 240443, 274792, 277144, 283204, 480886, 495607, 566408, 961772, 991214, 1923544, 1982428, 3469249, 3964856, 6938498, 13876996, 24284743, 27753992, 48569486, 97138972, 194277944]

約数ペア:

[(1, 194277944), (2, 97138972), (4, 48569486), (7, 27753992), (8, 24284743), (14, 13876996), (28, 6938498), (49, 3964856), (56, 3469249), (98, 1982428), (101, 1923544), (196, 991214), (202, 961772), (343, 566408), (392, 495607), (404, 480886), (686, 283204), (701, 277144), (707, 274792), (808, 240443), (1372, 141602), (1402, 138572), (1414, 137396), (2744, 70801), (2804, 69286), (2828, 68698), (4907, 39592), (4949, 39256), (5608, 34643), (5656, 34349), (9814, 19796), (9898, 19628)]