201924484705

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{421}}^1\times {\mathrm{953}}^1$

素因数の和:1618

約数の個数: 64

約数和(自身を含む): 267138072576

約数和(自身を除く): 65213587871

約数列:

[1, 5, 17, 31, 85, 155, 191, 421, 527, 953, 955, 2105, 2635, 3247, 4765, 5921, 7157, 13051, 16201, 16235, 29543, 29605, 35785, 65255, 80411, 81005, 100657, 147715, 182023, 221867, 401213, 402055, 502231, 503285, 910115, 1109335, 1366987, 2006065, 2492741, 2511155, 3094391, 5642713, 6820621, 6834935, 12437603, 12463705, 15471955, 28213565, 34103105, 42376597, 62188015, 76631683, 95926121, 211439251, 211882985, 383158415, 479630605, 1057196255, 1302738611, 2375582173, 6513693055, 11877910865, 40384896941, 201924484705]

約数ペア:

[(1, 201924484705), (5, 40384896941), (17, 11877910865), (31, 6513693055), (85, 2375582173), (155, 1302738611), (191, 1057196255), (421, 479630605), (527, 383158415), (953, 211882985), (955, 211439251), (2105, 95926121), (2635, 76631683), (3247, 62188015), (4765, 42376597), (5921, 34103105), (7157, 28213565), (13051, 15471955), (16201, 12463705), (16235, 12437603), (29543, 6834935), (29605, 6820621), (35785, 5642713), (65255, 3094391), (80411, 2511155), (81005, 2492741), (100657, 2006065), (147715, 1366987), (182023, 1109335), (221867, 910115), (401213, 503285), (402055, 502231)]