215700744

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{1231}}^1$

素因数の和:1403

約数の個数: 96

約数和(自身を含む): 632016000

約数和(自身を除く): 416315256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 149, 168, 196, 294, 298, 392, 447, 588, 596, 894, 1043, 1176, 1192, 1231, 1788, 2086, 2462, 3129, 3576, 3693, 4172, 4924, 6258, 7301, 7386, 8344, 8617, 9848, 12516, 14602, 14772, 17234, 21903, 25032, 25851, 29204, 29544, 34468, 43806, 51702, 58408, 60319, 68936, 87612, 103404, 120638, 175224, 180957, 183419, 206808, 241276, 361914, 366838, 482552, 550257, 723828, 733676, 1100514, 1283933, 1447656, 1467352, 2201028, 2567866, 3851799, 4402056, 5135732, 7703598, 8987531, 10271464, 15407196, 17975062, 26962593, 30814392, 35950124, 53925186, 71900248, 107850372, 215700744]

約数ペア:

[(1, 215700744), (2, 107850372), (3, 71900248), (4, 53925186), (6, 35950124), (7, 30814392), (8, 26962593), (12, 17975062), (14, 15407196), (21, 10271464), (24, 8987531), (28, 7703598), (42, 5135732), (49, 4402056), (56, 3851799), (84, 2567866), (98, 2201028), (147, 1467352), (149, 1447656), (168, 1283933), (196, 1100514), (294, 733676), (298, 723828), (392, 550257), (447, 482552), (588, 366838), (596, 361914), (894, 241276), (1043, 206808), (1176, 183419), (1192, 180957), (1231, 175224), (1788, 120638), (2086, 103404), (2462, 87612), (3129, 68936), (3576, 60319), (3693, 58408), (4172, 51702), (4924, 43806), (6258, 34468), (7301, 29544), (7386, 29204), (8344, 25851), (8617, 25032), (9848, 21903), (12516, 17234), (14602, 14772)]