235804478

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 476731584

約数和(自身を除く): 240927106

約数列:

[1, 2, 7, 13, 14, 19, 26, 37, 38, 74, 91, 97, 133, 182, 194, 247, 259, 266, 361, 481, 494, 518, 679, 703, 722, 962, 1261, 1358, 1406, 1729, 1843, 2522, 2527, 3367, 3458, 3589, 3686, 4693, 4921, 5054, 6734, 7178, 8827, 9139, 9386, 9842, 12901, 13357, 17654, 18278, 23959, 25123, 25802, 26714, 32851, 35017, 46657, 47918, 50246, 63973, 65702, 68191, 70034, 93314, 93499, 127946, 136382, 167713, 173641, 186998, 245119, 326599, 335426, 347282, 455221, 477337, 490238, 653198, 886483, 910442, 954674, 1215487, 1295629, 1772966, 2430974, 2591258, 3186547, 6205381, 6373094, 9069403, 12410762, 16843177, 18138806, 33686354, 117902239, 235804478]

約数ペア:

[(1, 235804478), (2, 117902239), (7, 33686354), (13, 18138806), (14, 16843177), (19, 12410762), (26, 9069403), (37, 6373094), (38, 6205381), (74, 3186547), (91, 2591258), (97, 2430974), (133, 1772966), (182, 1295629), (194, 1215487), (247, 954674), (259, 910442), (266, 886483), (361, 653198), (481, 490238), (494, 477337), (518, 455221), (679, 347282), (703, 335426), (722, 326599), (962, 245119), (1261, 186998), (1358, 173641), (1406, 167713), (1729, 136382), (1843, 127946), (2522, 93499), (2527, 93314), (3367, 70034), (3458, 68191), (3589, 65702), (3686, 63973), (4693, 50246), (4921, 47918), (5054, 46657), (6734, 35017), (7178, 32851), (8827, 26714), (9139, 25802), (9386, 25123), (9842, 23959), (12901, 18278), (13357, 17654)]