213279792

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2711}}^1$

素因数の和:2882

約数の個数: 80

約数和(自身を含む): 605318400

約数和(自身を除く): 392038608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 149, 176, 264, 298, 447, 528, 596, 894, 1192, 1639, 1788, 2384, 2711, 3278, 3576, 4917, 5422, 6556, 7152, 8133, 9834, 10844, 13112, 16266, 19668, 21688, 26224, 29821, 32532, 39336, 43376, 59642, 65064, 78672, 89463, 119284, 130128, 178926, 238568, 357852, 403939, 477136, 715704, 807878, 1211817, 1431408, 1615756, 2423634, 3231512, 4443329, 4847268, 6463024, 8886658, 9694536, 13329987, 17773316, 19389072, 26659974, 35546632, 53319948, 71093264, 106639896, 213279792]

約数ペア:

[(1, 213279792), (2, 106639896), (3, 71093264), (4, 53319948), (6, 35546632), (8, 26659974), (11, 19389072), (12, 17773316), (16, 13329987), (22, 9694536), (24, 8886658), (33, 6463024), (44, 4847268), (48, 4443329), (66, 3231512), (88, 2423634), (132, 1615756), (149, 1431408), (176, 1211817), (264, 807878), (298, 715704), (447, 477136), (528, 403939), (596, 357852), (894, 238568), (1192, 178926), (1639, 130128), (1788, 119284), (2384, 89463), (2711, 78672), (3278, 65064), (3576, 59642), (4917, 43376), (5422, 39336), (6556, 32532), (7152, 29821), (8133, 26224), (9834, 21688), (10844, 19668), (13112, 16266)]