229545954

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^2$

素因数の和:138

約数の個数: 144

約数和(自身を含む): 604245600

約数和(自身を除く): 374699646

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 43, 54, 57, 66, 86, 99, 114, 121, 129, 171, 198, 209, 242, 258, 297, 342, 363, 387, 418, 473, 513, 594, 627, 726, 774, 817, 946, 1026, 1089, 1161, 1254, 1419, 1634, 1849, 1881, 2178, 2299, 2322, 2451, 2838, 3267, 3698, 3762, 4257, 4598, 4902, 5203, 5547, 5643, 6534, 6897, 7353, 8514, 8987, 10406, 11094, 11286, 12771, 13794, 14706, 15609, 16641, 17974, 20339, 20691, 22059, 25542, 26961, 31218, 33282, 35131, 40678, 41382, 44118, 46827, 49923, 53922, 61017, 62073, 70262, 80883, 93654, 98857, 99846, 105393, 122034, 124146, 140481, 161766, 183051, 197714, 210786, 223729, 242649, 280962, 296571, 316179, 366102, 386441, 447458, 485298, 549153, 593142, 632358, 671187, 772882, 889713, 948537, 1098306, 1159323, 1342374, 1779426, 1897074, 2013561, 2318646, 2669139, 3477969, 4027122, 4250851, 5338278, 6040683, 6955938, 8501702, 10433907, 12081366, 12752553, 20867814, 25505106, 38257659, 76515318, 114772977, 229545954]

約数ペア:

[(1, 229545954), (2, 114772977), (3, 76515318), (6, 38257659), (9, 25505106), (11, 20867814), (18, 12752553), (19, 12081366), (22, 10433907), (27, 8501702), (33, 6955938), (38, 6040683), (43, 5338278), (54, 4250851), (57, 4027122), (66, 3477969), (86, 2669139), (99, 2318646), (114, 2013561), (121, 1897074), (129, 1779426), (171, 1342374), (198, 1159323), (209, 1098306), (242, 948537), (258, 889713), (297, 772882), (342, 671187), (363, 632358), (387, 593142), (418, 549153), (473, 485298), (513, 447458), (594, 386441), (627, 366102), (726, 316179), (774, 296571), (817, 280962), (946, 242649), (1026, 223729), (1089, 210786), (1161, 197714), (1254, 183051), (1419, 161766), (1634, 140481), (1849, 124146), (1881, 122034), (2178, 105393), (2299, 99846), (2322, 98857), (2451, 93654), (2838, 80883), (3267, 70262), (3698, 62073), (3762, 61017), (4257, 53922), (4598, 49923), (4902, 46827), (5203, 44118), (5547, 41382), (5643, 40678), (6534, 35131), (6897, 33282), (7353, 31218), (8514, 26961), (8987, 25542), (10406, 22059), (11094, 20691), (11286, 20339), (12771, 17974), (13794, 16641), (14706, 15609)]