205506936

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1$

素因数の和:746

約数の個数: 128

約数和(自身を含む): 602726400

約数和(自身を除く): 397219464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 47, 54, 62, 72, 93, 94, 108, 124, 141, 186, 188, 216, 248, 279, 282, 372, 376, 423, 558, 564, 653, 744, 837, 846, 1116, 1128, 1269, 1306, 1457, 1674, 1692, 1959, 2232, 2538, 2612, 2914, 3348, 3384, 3918, 4371, 5076, 5224, 5828, 5877, 6696, 7836, 8742, 10152, 11656, 11754, 13113, 15672, 17484, 17631, 20243, 23508, 26226, 30691, 34968, 35262, 39339, 40486, 47016, 52452, 60729, 61382, 70524, 78678, 80972, 92073, 104904, 121458, 122764, 141048, 157356, 161944, 182187, 184146, 242916, 245528, 276219, 314712, 364374, 368292, 485832, 546561, 552438, 728748, 736584, 828657, 951421, 1093122, 1104876, 1457496, 1657314, 1902842, 2186244, 2209752, 2854263, 3314628, 3805684, 4372488, 5708526, 6629256, 7611368, 8562789, 11417052, 17125578, 22834104, 25688367, 34251156, 51376734, 68502312, 102753468, 205506936]

約数ペア:

[(1, 205506936), (2, 102753468), (3, 68502312), (4, 51376734), (6, 34251156), (8, 25688367), (9, 22834104), (12, 17125578), (18, 11417052), (24, 8562789), (27, 7611368), (31, 6629256), (36, 5708526), (47, 4372488), (54, 3805684), (62, 3314628), (72, 2854263), (93, 2209752), (94, 2186244), (108, 1902842), (124, 1657314), (141, 1457496), (186, 1104876), (188, 1093122), (216, 951421), (248, 828657), (279, 736584), (282, 728748), (372, 552438), (376, 546561), (423, 485832), (558, 368292), (564, 364374), (653, 314712), (744, 276219), (837, 245528), (846, 242916), (1116, 184146), (1128, 182187), (1269, 161944), (1306, 157356), (1457, 141048), (1674, 122764), (1692, 121458), (1959, 104904), (2232, 92073), (2538, 80972), (2612, 78678), (2914, 70524), (3348, 61382), (3384, 60729), (3918, 52452), (4371, 47016), (5076, 40486), (5224, 39339), (5828, 35262), (5877, 34968), (6696, 30691), (7836, 26226), (8742, 23508), (10152, 20243), (11656, 17631), (11754, 17484), (13113, 15672)]