209111036145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2404819}}^1$

素因数の和:2404886

約数の個数: 64

約数和(自身を含む): 398930780160

約数和(自身を除く): 189819744015

約数列:

[1, 3, 5, 11, 15, 17, 31, 33, 51, 55, 85, 93, 155, 165, 187, 255, 341, 465, 527, 561, 935, 1023, 1581, 1705, 2635, 2805, 5115, 5797, 7905, 17391, 28985, 86955, 2404819, 7214457, 12024095, 26453009, 36072285, 40881923, 74549389, 79359027, 122645769, 132265045, 204409615, 223648167, 372746945, 396795135, 449701153, 613228845, 820043279, 1118240835, 1267339613, 1349103459, 2248505765, 2460129837, 3802018839, 4100216395, 6336698065, 6745517295, 12300649185, 13940735743, 19010094195, 41822207229, 69703678715, 209111036145]

約数ペア:

[(1, 209111036145), (3, 69703678715), (5, 41822207229), (11, 19010094195), (15, 13940735743), (17, 12300649185), (31, 6745517295), (33, 6336698065), (51, 4100216395), (55, 3802018839), (85, 2460129837), (93, 2248505765), (155, 1349103459), (165, 1267339613), (187, 1118240835), (255, 820043279), (341, 613228845), (465, 449701153), (527, 396795135), (561, 372746945), (935, 223648167), (1023, 204409615), (1581, 132265045), (1705, 122645769), (2635, 79359027), (2805, 74549389), (5115, 40881923), (5797, 36072285), (7905, 26453009), (17391, 12024095), (28985, 7214457), (86955, 2404819)]