201263986

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1303}}^1$

素因数の和:1399

約数の個数: 64

約数和(自身を含む): 405596160

約数和(自身を除く): 204332174

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 59, 77, 118, 119, 154, 187, 238, 374, 413, 649, 826, 1003, 1298, 1303, 1309, 2006, 2606, 2618, 4543, 7021, 9086, 9121, 11033, 14042, 14333, 18242, 22066, 22151, 28666, 44302, 76877, 77231, 100331, 153754, 154462, 155057, 200662, 243661, 310114, 487322, 538139, 845647, 1076278, 1306909, 1691294, 1705627, 2613818, 3411254, 5919529, 9148363, 11839058, 14375999, 18296726, 28751998, 100631993, 201263986]

約数ペア:

[(1, 201263986), (2, 100631993), (7, 28751998), (11, 18296726), (14, 14375999), (17, 11839058), (22, 9148363), (34, 5919529), (59, 3411254), (77, 2613818), (118, 1705627), (119, 1691294), (154, 1306909), (187, 1076278), (238, 845647), (374, 538139), (413, 487322), (649, 310114), (826, 243661), (1003, 200662), (1298, 155057), (1303, 154462), (1309, 153754), (2006, 100331), (2606, 77231), (2618, 76877), (4543, 44302), (7021, 28666), (9086, 22151), (9121, 22066), (11033, 18242), (14042, 14333)]