213713766

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{5869}}^1$

素因数の和:5918

約数の個数: 72

約数和(自身を含む): 562252080

約数和(自身を除く): 348538314

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 289, 306, 357, 578, 714, 867, 1071, 1734, 2023, 2142, 2601, 4046, 5202, 5869, 6069, 11738, 12138, 17607, 18207, 35214, 36414, 41083, 52821, 82166, 99773, 105642, 123249, 199546, 246498, 299319, 369747, 598638, 698411, 739494, 897957, 1396822, 1696141, 1795914, 2095233, 3392282, 4190466, 5088423, 6285699, 10176846, 11872987, 12571398, 15265269, 23745974, 30530538, 35618961, 71237922, 106856883, 213713766]

約数ペア:

[(1, 213713766), (2, 106856883), (3, 71237922), (6, 35618961), (7, 30530538), (9, 23745974), (14, 15265269), (17, 12571398), (18, 11872987), (21, 10176846), (34, 6285699), (42, 5088423), (51, 4190466), (63, 3392282), (102, 2095233), (119, 1795914), (126, 1696141), (153, 1396822), (238, 897957), (289, 739494), (306, 698411), (357, 598638), (578, 369747), (714, 299319), (867, 246498), (1071, 199546), (1734, 123249), (2023, 105642), (2142, 99773), (2601, 82166), (4046, 52821), (5202, 41083), (5869, 36414), (6069, 35214), (11738, 18207), (12138, 17607)]