194768970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:372

約数の個数: 128

約数和(自身を含む): 535265280

約数和(自身を除く): 340496310

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 79, 93, 110, 155, 158, 165, 186, 237, 241, 310, 330, 341, 395, 465, 474, 482, 682, 723, 790, 869, 930, 1023, 1185, 1205, 1446, 1705, 1738, 2046, 2370, 2410, 2449, 2607, 2651, 3410, 3615, 4345, 4898, 5115, 5214, 5302, 7230, 7347, 7471, 7953, 8690, 10230, 12245, 13035, 13255, 14694, 14942, 15906, 19039, 22413, 24490, 26070, 26510, 26939, 36735, 37355, 38078, 39765, 44826, 53878, 57117, 73470, 74710, 79530, 80817, 82181, 95195, 112065, 114234, 134695, 161634, 164362, 190390, 209429, 224130, 246543, 269390, 285585, 404085, 410905, 418858, 493086, 571170, 590209, 628287, 808170, 821810, 1047145, 1180418, 1232715, 1256574, 1770627, 2094290, 2465430, 2951045, 3141435, 3541254, 5902090, 6282870, 6492299, 8853135, 12984598, 17706270, 19476897, 32461495, 38953794, 64922990, 97384485, 194768970]

約数ペア:

[(1, 194768970), (2, 97384485), (3, 64922990), (5, 38953794), (6, 32461495), (10, 19476897), (11, 17706270), (15, 12984598), (22, 8853135), (30, 6492299), (31, 6282870), (33, 5902090), (55, 3541254), (62, 3141435), (66, 2951045), (79, 2465430), (93, 2094290), (110, 1770627), (155, 1256574), (158, 1232715), (165, 1180418), (186, 1047145), (237, 821810), (241, 808170), (310, 628287), (330, 590209), (341, 571170), (395, 493086), (465, 418858), (474, 410905), (482, 404085), (682, 285585), (723, 269390), (790, 246543), (869, 224130), (930, 209429), (1023, 190390), (1185, 164362), (1205, 161634), (1446, 134695), (1705, 114234), (1738, 112065), (2046, 95195), (2370, 82181), (2410, 80817), (2449, 79530), (2607, 74710), (2651, 73470), (3410, 57117), (3615, 53878), (4345, 44826), (4898, 39765), (5115, 38078), (5214, 37355), (5302, 36735), (7230, 26939), (7347, 26510), (7471, 26070), (7953, 24490), (8690, 22413), (10230, 19039), (12245, 15906), (13035, 14942), (13255, 14694)]