196961952

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^2$

素因数の和:203

約数の個数: 144

約数和(自身を含む): 587545056

約数和(自身を除く): 390583104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 66, 71, 74, 88, 96, 111, 132, 142, 148, 176, 213, 222, 264, 284, 296, 352, 407, 426, 444, 528, 568, 592, 781, 814, 852, 888, 1056, 1136, 1184, 1221, 1562, 1628, 1704, 1776, 2272, 2343, 2442, 2627, 3124, 3256, 3408, 3552, 4686, 4884, 5041, 5254, 6248, 6512, 6816, 7881, 9372, 9768, 10082, 10508, 12496, 13024, 15123, 15762, 18744, 19536, 20164, 21016, 24992, 28897, 30246, 31524, 37488, 39072, 40328, 42032, 55451, 57794, 60492, 63048, 74976, 80656, 84064, 86691, 110902, 115588, 120984, 126096, 161312, 166353, 173382, 186517, 221804, 231176, 241968, 252192, 332706, 346764, 373034, 443608, 462352, 483936, 559551, 665412, 693528, 746068, 887216, 924704, 1119102, 1330824, 1387056, 1492136, 1774432, 2051687, 2238204, 2661648, 2774112, 2984272, 4103374, 4476408, 5323296, 5968544, 6155061, 8206748, 8952816, 12310122, 16413496, 17905632, 24620244, 32826992, 49240488, 65653984, 98480976, 196961952]

約数ペア:

[(1, 196961952), (2, 98480976), (3, 65653984), (4, 49240488), (6, 32826992), (8, 24620244), (11, 17905632), (12, 16413496), (16, 12310122), (22, 8952816), (24, 8206748), (32, 6155061), (33, 5968544), (37, 5323296), (44, 4476408), (48, 4103374), (66, 2984272), (71, 2774112), (74, 2661648), (88, 2238204), (96, 2051687), (111, 1774432), (132, 1492136), (142, 1387056), (148, 1330824), (176, 1119102), (213, 924704), (222, 887216), (264, 746068), (284, 693528), (296, 665412), (352, 559551), (407, 483936), (426, 462352), (444, 443608), (528, 373034), (568, 346764), (592, 332706), (781, 252192), (814, 241968), (852, 231176), (888, 221804), (1056, 186517), (1136, 173382), (1184, 166353), (1221, 161312), (1562, 126096), (1628, 120984), (1704, 115588), (1776, 110902), (2272, 86691), (2343, 84064), (2442, 80656), (2627, 74976), (3124, 63048), (3256, 60492), (3408, 57794), (3552, 55451), (4686, 42032), (4884, 40328), (5041, 39072), (5254, 37488), (6248, 31524), (6512, 30246), (6816, 28897), (7881, 24992), (9372, 21016), (9768, 20164), (10082, 19536), (10508, 18744), (12496, 15762), (13024, 15123)]