219965688

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{977}}^1$

素因数の和:1101

約数の個数: 96

約数和(自身を含む): 617900400

約数和(自身を除く): 397934712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 59, 72, 106, 118, 159, 177, 212, 236, 318, 354, 424, 472, 477, 531, 636, 708, 954, 977, 1062, 1272, 1416, 1908, 1954, 2124, 2931, 3127, 3816, 3908, 4248, 5862, 6254, 7816, 8793, 9381, 11724, 12508, 17586, 18762, 23448, 25016, 28143, 35172, 37524, 51781, 56286, 57643, 70344, 75048, 103562, 112572, 115286, 155343, 172929, 207124, 225144, 230572, 310686, 345858, 414248, 461144, 466029, 518787, 621372, 691716, 932058, 1037574, 1242744, 1383432, 1864116, 2075148, 3055079, 3728232, 4150296, 6110158, 9165237, 12220316, 18330474, 24440632, 27495711, 36660948, 54991422, 73321896, 109982844, 219965688]

約数ペア:

[(1, 219965688), (2, 109982844), (3, 73321896), (4, 54991422), (6, 36660948), (8, 27495711), (9, 24440632), (12, 18330474), (18, 12220316), (24, 9165237), (36, 6110158), (53, 4150296), (59, 3728232), (72, 3055079), (106, 2075148), (118, 1864116), (159, 1383432), (177, 1242744), (212, 1037574), (236, 932058), (318, 691716), (354, 621372), (424, 518787), (472, 466029), (477, 461144), (531, 414248), (636, 345858), (708, 310686), (954, 230572), (977, 225144), (1062, 207124), (1272, 172929), (1416, 155343), (1908, 115286), (1954, 112572), (2124, 103562), (2931, 75048), (3127, 70344), (3816, 57643), (3908, 56286), (4248, 51781), (5862, 37524), (6254, 35172), (7816, 28143), (8793, 25016), (9381, 23448), (11724, 18762), (12508, 17586)]