263793012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 789626880

約数和(自身を除く): 525833868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 31, 34, 42, 51, 59, 62, 68, 84, 93, 101, 102, 118, 119, 124, 177, 186, 202, 204, 217, 236, 238, 303, 354, 357, 372, 404, 413, 434, 476, 527, 606, 651, 707, 708, 714, 826, 868, 1003, 1054, 1212, 1239, 1302, 1414, 1428, 1581, 1652, 1717, 1829, 2006, 2108, 2121, 2478, 2604, 2828, 3009, 3131, 3162, 3434, 3658, 3689, 4012, 4242, 4956, 5151, 5487, 5959, 6018, 6262, 6324, 6868, 7021, 7316, 7378, 8484, 9393, 10302, 10974, 11067, 11918, 12019, 12036, 12524, 12803, 14042, 14756, 17877, 18786, 20604, 21063, 21917, 21948, 22134, 23836, 24038, 25606, 28084, 31093, 35754, 36057, 37572, 38409, 41713, 42126, 43834, 44268, 48076, 51212, 53227, 62186, 65751, 71508, 72114, 76818, 83426, 84252, 87668, 93279, 101303, 106454, 124372, 125139, 131502, 144228, 153636, 159681, 166852, 184729, 186558, 202606, 212908, 217651, 250278, 263004, 303909, 319362, 369458, 372589, 373116, 405212, 435302, 500556, 554187, 607818, 638724, 652953, 709121, 738916, 745178, 870604, 1108374, 1117767, 1215636, 1293103, 1305906, 1418242, 1490356, 2127363, 2216748, 2235534, 2586206, 2611812, 2836484, 3140393, 3879309, 4254726, 4471068, 5172412, 6280786, 7758618, 8509452, 9421179, 12561572, 15517236, 18842358, 21982751, 37684716, 43965502, 65948253, 87931004, 131896506, 263793012]

約数ペア:

[(1, 263793012), (2, 131896506), (3, 87931004), (4, 65948253), (6, 43965502), (7, 37684716), (12, 21982751), (14, 18842358), (17, 15517236), (21, 12561572), (28, 9421179), (31, 8509452), (34, 7758618), (42, 6280786), (51, 5172412), (59, 4471068), (62, 4254726), (68, 3879309), (84, 3140393), (93, 2836484), (101, 2611812), (102, 2586206), (118, 2235534), (119, 2216748), (124, 2127363), (177, 1490356), (186, 1418242), (202, 1305906), (204, 1293103), (217, 1215636), (236, 1117767), (238, 1108374), (303, 870604), (354, 745178), (357, 738916), (372, 709121), (404, 652953), (413, 638724), (434, 607818), (476, 554187), (527, 500556), (606, 435302), (651, 405212), (707, 373116), (708, 372589), (714, 369458), (826, 319362), (868, 303909), (1003, 263004), (1054, 250278), (1212, 217651), (1239, 212908), (1302, 202606), (1414, 186558), (1428, 184729), (1581, 166852), (1652, 159681), (1717, 153636), (1829, 144228), (2006, 131502), (2108, 125139), (2121, 124372), (2478, 106454), (2604, 101303), (2828, 93279), (3009, 87668), (3131, 84252), (3162, 83426), (3434, 76818), (3658, 72114), (3689, 71508), (4012, 65751), (4242, 62186), (4956, 53227), (5151, 51212), (5487, 48076), (5959, 44268), (6018, 43834), (6262, 42126), (6324, 41713), (6868, 38409), (7021, 37572), (7316, 36057), (7378, 35754), (8484, 31093), (9393, 28084), (10302, 25606), (10974, 24038), (11067, 23836), (11918, 22134), (12019, 21948), (12036, 21917), (12524, 21063), (12803, 20604), (14042, 18786), (14756, 17877)]