214663728

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{461}}^1$

素因数の和:670

約数の個数: 80

約数和(自身を含む): 567151200

約数和(自身を除く): 352487472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 109, 178, 218, 267, 327, 356, 436, 461, 534, 654, 712, 872, 922, 1068, 1308, 1383, 1424, 1744, 1844, 2136, 2616, 2766, 3688, 4272, 5232, 5532, 7376, 9701, 11064, 19402, 22128, 29103, 38804, 41029, 50249, 58206, 77608, 82058, 100498, 116412, 123087, 150747, 155216, 164116, 200996, 232824, 246174, 301494, 328232, 401992, 465648, 492348, 602988, 656464, 803984, 984696, 1205976, 1969392, 2411952, 4472161, 8944322, 13416483, 17888644, 26832966, 35777288, 53665932, 71554576, 107331864, 214663728]

約数ペア:

[(1, 214663728), (2, 107331864), (3, 71554576), (4, 53665932), (6, 35777288), (8, 26832966), (12, 17888644), (16, 13416483), (24, 8944322), (48, 4472161), (89, 2411952), (109, 1969392), (178, 1205976), (218, 984696), (267, 803984), (327, 656464), (356, 602988), (436, 492348), (461, 465648), (534, 401992), (654, 328232), (712, 301494), (872, 246174), (922, 232824), (1068, 200996), (1308, 164116), (1383, 155216), (1424, 150747), (1744, 123087), (1844, 116412), (2136, 100498), (2616, 82058), (2766, 77608), (3688, 58206), (4272, 50249), (5232, 41029), (5532, 38804), (7376, 29103), (9701, 22128), (11064, 19402)]