214949904

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1$

素因数の和:945

約数の個数: 160

約数和(自身を含む): 661457664

約数和(自身を除く): 446507760

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 23, 24, 26, 34, 39, 46, 48, 51, 52, 68, 69, 78, 92, 102, 104, 136, 138, 156, 184, 204, 208, 221, 272, 276, 299, 312, 368, 391, 408, 442, 552, 598, 624, 663, 782, 816, 881, 884, 897, 1104, 1173, 1196, 1326, 1564, 1762, 1768, 1794, 2346, 2392, 2643, 2652, 3128, 3524, 3536, 3588, 4692, 4784, 5083, 5286, 5304, 6256, 7048, 7176, 9384, 10166, 10572, 10608, 11453, 14096, 14352, 14977, 15249, 18768, 20263, 20332, 21144, 22906, 29954, 30498, 34359, 40526, 40664, 42288, 44931, 45812, 59908, 60789, 60996, 68718, 81052, 81328, 89862, 91624, 119816, 121578, 121992, 137436, 162104, 179724, 183248, 194701, 239632, 243156, 243984, 263419, 274872, 324208, 344471, 359448, 389402, 486312, 526838, 549744, 584103, 688942, 718896, 778804, 790257, 972624, 1033413, 1053676, 1168206, 1377884, 1557608, 1580514, 2066826, 2107352, 2336412, 2755768, 3115216, 3161028, 4133652, 4214704, 4478123, 4672824, 5511536, 6322056, 8267304, 8956246, 9345648, 12644112, 13434369, 16534608, 17912492, 26868738, 35824984, 53737476, 71649968, 107474952, 214949904]

約数ペア:

[(1, 214949904), (2, 107474952), (3, 71649968), (4, 53737476), (6, 35824984), (8, 26868738), (12, 17912492), (13, 16534608), (16, 13434369), (17, 12644112), (23, 9345648), (24, 8956246), (26, 8267304), (34, 6322056), (39, 5511536), (46, 4672824), (48, 4478123), (51, 4214704), (52, 4133652), (68, 3161028), (69, 3115216), (78, 2755768), (92, 2336412), (102, 2107352), (104, 2066826), (136, 1580514), (138, 1557608), (156, 1377884), (184, 1168206), (204, 1053676), (208, 1033413), (221, 972624), (272, 790257), (276, 778804), (299, 718896), (312, 688942), (368, 584103), (391, 549744), (408, 526838), (442, 486312), (552, 389402), (598, 359448), (624, 344471), (663, 324208), (782, 274872), (816, 263419), (881, 243984), (884, 243156), (897, 239632), (1104, 194701), (1173, 183248), (1196, 179724), (1326, 162104), (1564, 137436), (1762, 121992), (1768, 121578), (1794, 119816), (2346, 91624), (2392, 89862), (2643, 81328), (2652, 81052), (3128, 68718), (3524, 60996), (3536, 60789), (3588, 59908), (4692, 45812), (4784, 44931), (5083, 42288), (5286, 40664), (5304, 40526), (6256, 34359), (7048, 30498), (7176, 29954), (9384, 22906), (10166, 21144), (10572, 20332), (10608, 20263), (11453, 18768), (14096, 15249), (14352, 14977)]