210913832

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2633}}^1$

素因数の和:2706

約数の個数: 64

約数和(自身を含む): 455155200

約数和(自身を除く): 244241368

約数列:

[1, 2, 4, 8, 17, 19, 31, 34, 38, 62, 68, 76, 124, 136, 152, 248, 323, 527, 589, 646, 1054, 1178, 1292, 2108, 2356, 2584, 2633, 4216, 4712, 5266, 10013, 10532, 20026, 21064, 40052, 44761, 50027, 80104, 81623, 89522, 100054, 163246, 179044, 200108, 326492, 358088, 400216, 652984, 850459, 1387591, 1550837, 1700918, 2775182, 3101674, 3401836, 5550364, 6203348, 6803672, 11100728, 12406696, 26364229, 52728458, 105456916, 210913832]

約数ペア:

[(1, 210913832), (2, 105456916), (4, 52728458), (8, 26364229), (17, 12406696), (19, 11100728), (31, 6803672), (34, 6203348), (38, 5550364), (62, 3401836), (68, 3101674), (76, 2775182), (124, 1700918), (136, 1550837), (152, 1387591), (248, 850459), (323, 652984), (527, 400216), (589, 358088), (646, 326492), (1054, 200108), (1178, 179044), (1292, 163246), (2108, 100054), (2356, 89522), (2584, 81623), (2633, 80104), (4216, 50027), (4712, 44761), (5266, 40052), (10013, 21064), (10532, 20026)]