402208236

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{577}}^1$

素因数の和:688

約数の個数: 108

約数和(自身を含む): 1098035848

約数和(自身を除く): 695827612

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 67, 68, 102, 134, 153, 201, 204, 268, 289, 306, 402, 577, 578, 603, 612, 804, 867, 1139, 1154, 1156, 1206, 1731, 1734, 2278, 2308, 2412, 2601, 3417, 3462, 3468, 4556, 5193, 5202, 6834, 6924, 9809, 10251, 10386, 10404, 13668, 19363, 19618, 20502, 20772, 29427, 38659, 38726, 39236, 41004, 58089, 58854, 77318, 77452, 88281, 115977, 116178, 117708, 154636, 166753, 174267, 176562, 231954, 232356, 333506, 347931, 348534, 353124, 463908, 500259, 657203, 667012, 695862, 697068, 1000518, 1314406, 1391724, 1500777, 1971609, 2001036, 2628812, 3001554, 3943218, 5914827, 6003108, 7886436, 11172451, 11829654, 22344902, 23659308, 33517353, 44689804, 67034706, 100552059, 134069412, 201104118, 402208236]

約数ペア:

[(1, 402208236), (2, 201104118), (3, 134069412), (4, 100552059), (6, 67034706), (9, 44689804), (12, 33517353), (17, 23659308), (18, 22344902), (34, 11829654), (36, 11172451), (51, 7886436), (67, 6003108), (68, 5914827), (102, 3943218), (134, 3001554), (153, 2628812), (201, 2001036), (204, 1971609), (268, 1500777), (289, 1391724), (306, 1314406), (402, 1000518), (577, 697068), (578, 695862), (603, 667012), (612, 657203), (804, 500259), (867, 463908), (1139, 353124), (1154, 348534), (1156, 347931), (1206, 333506), (1731, 232356), (1734, 231954), (2278, 176562), (2308, 174267), (2412, 166753), (2601, 154636), (3417, 117708), (3462, 116178), (3468, 115977), (4556, 88281), (5193, 77452), (5202, 77318), (6834, 58854), (6924, 58089), (9809, 41004), (10251, 39236), (10386, 38726), (10404, 38659), (13668, 29427), (19363, 20772), (19618, 20502)]