210818088

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13249}}^1$

素因数の和:13291

約数の個数: 96

約数和(自身を含む): 651105000

約数和(自身を除く): 440286912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 408, 442, 468, 612, 663, 884, 936, 1224, 1326, 1768, 1989, 2652, 3978, 5304, 7956, 13249, 15912, 26498, 39747, 52996, 79494, 105992, 119241, 158988, 172237, 225233, 238482, 317976, 344474, 450466, 476964, 516711, 675699, 688948, 900932, 953928, 1033422, 1351398, 1377896, 1550133, 1801864, 2027097, 2066844, 2702796, 2928029, 3100266, 4054194, 4133688, 5405592, 5856058, 6200532, 8108388, 8784087, 11712116, 12401064, 16216776, 17568174, 23424232, 26352261, 35136348, 52704522, 70272696, 105409044, 210818088]

約数ペア:

[(1, 210818088), (2, 105409044), (3, 70272696), (4, 52704522), (6, 35136348), (8, 26352261), (9, 23424232), (12, 17568174), (13, 16216776), (17, 12401064), (18, 11712116), (24, 8784087), (26, 8108388), (34, 6200532), (36, 5856058), (39, 5405592), (51, 4133688), (52, 4054194), (68, 3100266), (72, 2928029), (78, 2702796), (102, 2066844), (104, 2027097), (117, 1801864), (136, 1550133), (153, 1377896), (156, 1351398), (204, 1033422), (221, 953928), (234, 900932), (306, 688948), (312, 675699), (408, 516711), (442, 476964), (468, 450466), (612, 344474), (663, 317976), (884, 238482), (936, 225233), (1224, 172237), (1326, 158988), (1768, 119241), (1989, 105992), (2652, 79494), (3978, 52996), (5304, 39747), (7956, 26498), (13249, 15912)]