210591108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{64283}}^1$

素因数の和:64313

約数の個数: 72

約数和(自身を含む): 655182528

約数和(自身を除く): 444591420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 64283, 128566, 192849, 257132, 385698, 449981, 578547, 771396, 835679, 899962, 1157094, 1349943, 1671358, 1799924, 2314188, 2507037, 2699886, 3342716, 4049829, 5014074, 5399772, 5849753, 7521111, 8099658, 10028148, 11699506, 15042222, 16199316, 17549259, 23399012, 30084444, 35098518, 52647777, 70197036, 105295554, 210591108]

約数ペア:

[(1, 210591108), (2, 105295554), (3, 70197036), (4, 52647777), (6, 35098518), (7, 30084444), (9, 23399012), (12, 17549259), (13, 16199316), (14, 15042222), (18, 11699506), (21, 10028148), (26, 8099658), (28, 7521111), (36, 5849753), (39, 5399772), (42, 5014074), (52, 4049829), (63, 3342716), (78, 2699886), (84, 2507037), (91, 2314188), (117, 1799924), (126, 1671358), (156, 1349943), (182, 1157094), (234, 899962), (252, 835679), (273, 771396), (364, 578547), (468, 449981), (546, 385698), (819, 257132), (1092, 192849), (1638, 128566), (3276, 64283)]