215004888

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2683}}^1$

素因数の和:2758

約数の個数: 128

約数和(自身を含む): 695692800

約数和(自身を除く): 480687912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 53, 54, 56, 63, 72, 84, 106, 108, 126, 159, 168, 189, 212, 216, 252, 318, 371, 378, 424, 477, 504, 636, 742, 756, 954, 1113, 1272, 1431, 1484, 1512, 1908, 2226, 2683, 2862, 2968, 3339, 3816, 4452, 5366, 5724, 6678, 8049, 8904, 10017, 10732, 11448, 13356, 16098, 18781, 20034, 21464, 24147, 26712, 32196, 37562, 40068, 48294, 56343, 64392, 72441, 75124, 80136, 96588, 112686, 142199, 144882, 150248, 169029, 193176, 225372, 284398, 289764, 338058, 426597, 450744, 507087, 568796, 579528, 676116, 853194, 995393, 1014174, 1137592, 1279791, 1352232, 1706388, 1990786, 2028348, 2559582, 2986179, 3412776, 3839373, 3981572, 4056696, 5119164, 5972358, 7678746, 7963144, 8958537, 10238328, 11944716, 15357492, 17917074, 23889432, 26875611, 30714984, 35834148, 53751222, 71668296, 107502444, 215004888]

約数ペア:

[(1, 215004888), (2, 107502444), (3, 71668296), (4, 53751222), (6, 35834148), (7, 30714984), (8, 26875611), (9, 23889432), (12, 17917074), (14, 15357492), (18, 11944716), (21, 10238328), (24, 8958537), (27, 7963144), (28, 7678746), (36, 5972358), (42, 5119164), (53, 4056696), (54, 3981572), (56, 3839373), (63, 3412776), (72, 2986179), (84, 2559582), (106, 2028348), (108, 1990786), (126, 1706388), (159, 1352232), (168, 1279791), (189, 1137592), (212, 1014174), (216, 995393), (252, 853194), (318, 676116), (371, 579528), (378, 568796), (424, 507087), (477, 450744), (504, 426597), (636, 338058), (742, 289764), (756, 284398), (954, 225372), (1113, 193176), (1272, 169029), (1431, 150248), (1484, 144882), (1512, 142199), (1908, 112686), (2226, 96588), (2683, 80136), (2862, 75124), (2968, 72441), (3339, 64392), (3816, 56343), (4452, 48294), (5366, 40068), (5724, 37562), (6678, 32196), (8049, 26712), (8904, 24147), (10017, 21464), (10732, 20034), (11448, 18781), (13356, 16098)]