195127764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:465

約数の個数: 96

約数和(自身を含む): 511343616

約数和(自身を除く): 316215852

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 157, 186, 257, 314, 372, 403, 471, 514, 628, 771, 806, 942, 1028, 1209, 1542, 1612, 1884, 2041, 2418, 3084, 3341, 4082, 4836, 4867, 6123, 6682, 7967, 8164, 9734, 10023, 12246, 13364, 14601, 15934, 19468, 20046, 23901, 24492, 29202, 31868, 40092, 40349, 47802, 58404, 63271, 80698, 95604, 103571, 121047, 126542, 161396, 189813, 207142, 242094, 253084, 310713, 379626, 414284, 484188, 524537, 621426, 759252, 1049074, 1242852, 1250819, 1573611, 2098148, 2501638, 3147222, 3752457, 5003276, 6294444, 7504914, 15009828, 16260647, 32521294, 48781941, 65042588, 97563882, 195127764]

約数ペア:

[(1, 195127764), (2, 97563882), (3, 65042588), (4, 48781941), (6, 32521294), (12, 16260647), (13, 15009828), (26, 7504914), (31, 6294444), (39, 5003276), (52, 3752457), (62, 3147222), (78, 2501638), (93, 2098148), (124, 1573611), (156, 1250819), (157, 1242852), (186, 1049074), (257, 759252), (314, 621426), (372, 524537), (403, 484188), (471, 414284), (514, 379626), (628, 310713), (771, 253084), (806, 242094), (942, 207142), (1028, 189813), (1209, 161396), (1542, 126542), (1612, 121047), (1884, 103571), (2041, 95604), (2418, 80698), (3084, 63271), (3341, 58404), (4082, 47802), (4836, 40349), (4867, 40092), (6123, 31868), (6682, 29202), (7967, 24492), (8164, 23901), (9734, 20046), (10023, 19468), (12246, 15934), (13364, 14601)]