207917310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{13151}}^1$

素因数の和:13209

約数の個数: 64

約数和(自身を含む): 545439744

約数和(自身を除く): 337522434

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 85, 93, 102, 155, 170, 186, 255, 310, 465, 510, 527, 930, 1054, 1581, 2635, 3162, 5270, 7905, 13151, 15810, 26302, 39453, 65755, 78906, 131510, 197265, 223567, 394530, 407681, 447134, 670701, 815362, 1117835, 1223043, 1341402, 2038405, 2235670, 2446086, 3353505, 4076810, 6115215, 6707010, 6930577, 12230430, 13861154, 20791731, 34652885, 41583462, 69305770, 103958655, 207917310]

約数ペア:

[(1, 207917310), (2, 103958655), (3, 69305770), (5, 41583462), (6, 34652885), (10, 20791731), (15, 13861154), (17, 12230430), (30, 6930577), (31, 6707010), (34, 6115215), (51, 4076810), (62, 3353505), (85, 2446086), (93, 2235670), (102, 2038405), (155, 1341402), (170, 1223043), (186, 1117835), (255, 815362), (310, 670701), (465, 447134), (510, 407681), (527, 394530), (930, 223567), (1054, 197265), (1581, 131510), (2635, 78906), (3162, 65755), (5270, 39453), (7905, 26302), (13151, 15810)]