288238284

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^2\times {\mathrm{7393}}^1$

素因数の和:7444

約数の個数: 72

約数和(自身を含む): 788791920

約数和(自身を除く): 500553636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 361, 513, 684, 722, 1026, 1083, 1444, 2052, 2166, 3249, 4332, 6498, 7393, 9747, 12996, 14786, 19494, 22179, 29572, 38988, 44358, 66537, 88716, 133074, 140467, 199611, 266148, 280934, 399222, 421401, 561868, 798444, 842802, 1264203, 1685604, 2528406, 2668873, 3792609, 5056812, 5337746, 7585218, 8006619, 10675492, 15170436, 16013238, 24019857, 32026476, 48039714, 72059571, 96079428, 144119142, 288238284]

約数ペア:

[(1, 288238284), (2, 144119142), (3, 96079428), (4, 72059571), (6, 48039714), (9, 32026476), (12, 24019857), (18, 16013238), (19, 15170436), (27, 10675492), (36, 8006619), (38, 7585218), (54, 5337746), (57, 5056812), (76, 3792609), (108, 2668873), (114, 2528406), (171, 1685604), (228, 1264203), (342, 842802), (361, 798444), (513, 561868), (684, 421401), (722, 399222), (1026, 280934), (1083, 266148), (1444, 199611), (2052, 140467), (2166, 133074), (3249, 88716), (4332, 66537), (6498, 44358), (7393, 38988), (9747, 29572), (12996, 22179), (14786, 19494)]