204889152

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:177

約数の個数: 224

約数和(自身を含む): 630862848

約数和(自身を除く): 425973696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 43, 46, 48, 52, 64, 69, 78, 83, 86, 92, 96, 104, 129, 138, 156, 166, 172, 184, 192, 208, 249, 258, 276, 299, 312, 332, 344, 368, 416, 498, 516, 552, 559, 598, 624, 664, 688, 736, 832, 897, 989, 996, 1032, 1079, 1104, 1118, 1196, 1248, 1328, 1376, 1472, 1677, 1794, 1909, 1978, 1992, 2064, 2158, 2208, 2236, 2392, 2496, 2656, 2752, 2967, 3237, 3354, 3569, 3588, 3818, 3956, 3984, 4128, 4316, 4416, 4472, 4784, 5312, 5727, 5934, 6474, 6708, 7138, 7176, 7636, 7912, 7968, 8256, 8632, 8944, 9568, 10707, 11454, 11868, 12857, 12948, 13416, 14276, 14352, 15272, 15824, 15936, 17264, 17888, 19136, 21414, 22908, 23736, 24817, 25714, 25896, 26832, 28552, 28704, 30544, 31648, 34528, 35776, 38571, 42828, 45816, 46397, 47472, 49634, 51428, 51792, 53664, 57104, 57408, 61088, 63296, 69056, 74451, 77142, 82087, 85656, 91632, 92794, 94944, 99268, 102856, 103584, 107328, 114208, 122176, 139191, 148902, 154284, 164174, 171312, 183264, 185588, 189888, 198536, 205712, 207168, 228416, 246261, 278382, 297804, 308568, 328348, 342624, 366528, 371176, 397072, 411424, 492522, 556764, 595608, 617136, 656696, 685248, 742352, 794144, 822848, 985044, 1067131, 1113528, 1191216, 1234272, 1313392, 1484704, 1588288, 1970088, 2134262, 2227056, 2382432, 2468544, 2626784, 2969408, 3201393, 3940176, 4268524, 4454112, 4764864, 5253568, 6402786, 7880352, 8537048, 8908224, 12805572, 15760704, 17074096, 25611144, 34148192, 51222288, 68296384, 102444576, 204889152]

約数ペア:

[(1, 204889152), (2, 102444576), (3, 68296384), (4, 51222288), (6, 34148192), (8, 25611144), (12, 17074096), (13, 15760704), (16, 12805572), (23, 8908224), (24, 8537048), (26, 7880352), (32, 6402786), (39, 5253568), (43, 4764864), (46, 4454112), (48, 4268524), (52, 3940176), (64, 3201393), (69, 2969408), (78, 2626784), (83, 2468544), (86, 2382432), (92, 2227056), (96, 2134262), (104, 1970088), (129, 1588288), (138, 1484704), (156, 1313392), (166, 1234272), (172, 1191216), (184, 1113528), (192, 1067131), (208, 985044), (249, 822848), (258, 794144), (276, 742352), (299, 685248), (312, 656696), (332, 617136), (344, 595608), (368, 556764), (416, 492522), (498, 411424), (516, 397072), (552, 371176), (559, 366528), (598, 342624), (624, 328348), (664, 308568), (688, 297804), (736, 278382), (832, 246261), (897, 228416), (989, 207168), (996, 205712), (1032, 198536), (1079, 189888), (1104, 185588), (1118, 183264), (1196, 171312), (1248, 164174), (1328, 154284), (1376, 148902), (1472, 139191), (1677, 122176), (1794, 114208), (1909, 107328), (1978, 103584), (1992, 102856), (2064, 99268), (2158, 94944), (2208, 92794), (2236, 91632), (2392, 85656), (2496, 82087), (2656, 77142), (2752, 74451), (2967, 69056), (3237, 63296), (3354, 61088), (3569, 57408), (3588, 57104), (3818, 53664), (3956, 51792), (3984, 51428), (4128, 49634), (4316, 47472), (4416, 46397), (4472, 45816), (4784, 42828), (5312, 38571), (5727, 35776), (5934, 34528), (6474, 31648), (6708, 30544), (7138, 28704), (7176, 28552), (7636, 26832), (7912, 25896), (7968, 25714), (8256, 24817), (8632, 23736), (8944, 22908), (9568, 21414), (10707, 19136), (11454, 17888), (11868, 17264), (12857, 15936), (12948, 15824), (13416, 15272), (14276, 14352)]