185931304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{571}}^1$

素因数の和:722

約数の個数: 64

約数和(自身を含む): 392071680

約数和(自身を除く): 206140376

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 101, 104, 124, 202, 248, 403, 404, 571, 806, 808, 1142, 1313, 1612, 2284, 2626, 3131, 3224, 4568, 5252, 6262, 7423, 10504, 12524, 14846, 17701, 25048, 29692, 35402, 40703, 57671, 59384, 70804, 81406, 115342, 141608, 162812, 230113, 230684, 325624, 460226, 461368, 749723, 920452, 1499446, 1787801, 1840904, 2998892, 3575602, 5997784, 7151204, 14302408, 23241413, 46482826, 92965652, 185931304]

約数ペア:

[(1, 185931304), (2, 92965652), (4, 46482826), (8, 23241413), (13, 14302408), (26, 7151204), (31, 5997784), (52, 3575602), (62, 2998892), (101, 1840904), (104, 1787801), (124, 1499446), (202, 920452), (248, 749723), (403, 461368), (404, 460226), (571, 325624), (806, 230684), (808, 230113), (1142, 162812), (1313, 141608), (1612, 115342), (2284, 81406), (2626, 70804), (3131, 59384), (3224, 57671), (4568, 40703), (5252, 35402), (6262, 29692), (7423, 25048), (10504, 17701), (12524, 14846)]