200048758

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:182

約数の個数: 128

約数和(自身を含む): 426746880

約数和(自身を除く): 226698122

約数列:

[1, 2, 7, 13, 14, 17, 19, 26, 34, 38, 41, 82, 83, 91, 119, 133, 166, 182, 221, 238, 247, 266, 287, 323, 442, 494, 533, 574, 581, 646, 697, 779, 1066, 1079, 1162, 1394, 1411, 1547, 1558, 1577, 1729, 2158, 2261, 2822, 3094, 3154, 3403, 3458, 3731, 4199, 4522, 4879, 5453, 6806, 7462, 7553, 8398, 9061, 9758, 9877, 10127, 10906, 11039, 13243, 15106, 18122, 18343, 19754, 20254, 20501, 22078, 23821, 26486, 26809, 29393, 36686, 41002, 44239, 47642, 53618, 57851, 58786, 63427, 64657, 70889, 88478, 92701, 115702, 126854, 128401, 129314, 141778, 143507, 172159, 185402, 187663, 256802, 287014, 309673, 344318, 348517, 375326, 404957, 452599, 619346, 697034, 752063, 809914, 840541, 905198, 1099169, 1205113, 1504126, 1681082, 2198338, 2410226, 2439619, 4879238, 5264441, 5883787, 7694183, 10528882, 11767574, 14289197, 15388366, 28578394, 100024379, 200048758]

約数ペア:

[(1, 200048758), (2, 100024379), (7, 28578394), (13, 15388366), (14, 14289197), (17, 11767574), (19, 10528882), (26, 7694183), (34, 5883787), (38, 5264441), (41, 4879238), (82, 2439619), (83, 2410226), (91, 2198338), (119, 1681082), (133, 1504126), (166, 1205113), (182, 1099169), (221, 905198), (238, 840541), (247, 809914), (266, 752063), (287, 697034), (323, 619346), (442, 452599), (494, 404957), (533, 375326), (574, 348517), (581, 344318), (646, 309673), (697, 287014), (779, 256802), (1066, 187663), (1079, 185402), (1162, 172159), (1394, 143507), (1411, 141778), (1547, 129314), (1558, 128401), (1577, 126854), (1729, 115702), (2158, 92701), (2261, 88478), (2822, 70889), (3094, 64657), (3154, 63427), (3403, 58786), (3458, 57851), (3731, 53618), (4199, 47642), (4522, 44239), (4879, 41002), (5453, 36686), (6806, 29393), (7462, 26809), (7553, 26486), (8398, 23821), (9061, 22078), (9758, 20501), (9877, 20254), (10127, 19754), (10906, 18343), (11039, 18122), (13243, 15106)]