239089248

素因数分解:

$2^5\times 3^2\times {\mathrm{569}}^1\times {\mathrm{1459}}^1$

素因数の和:2044

約数の個数: 72

約数和(自身を含む): 681571800

約数和(自身を除く): 442482552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 569, 1138, 1459, 1707, 2276, 2918, 3414, 4377, 4552, 5121, 5836, 6828, 8754, 9104, 10242, 11672, 13131, 13656, 17508, 18208, 20484, 23344, 26262, 27312, 35016, 40968, 46688, 52524, 54624, 70032, 81936, 105048, 140064, 163872, 210096, 420192, 830171, 1660342, 2490513, 3320684, 4981026, 6641368, 7471539, 9962052, 13282736, 14943078, 19924104, 26565472, 29886156, 39848208, 59772312, 79696416, 119544624, 239089248]

約数ペア:

[(1, 239089248), (2, 119544624), (3, 79696416), (4, 59772312), (6, 39848208), (8, 29886156), (9, 26565472), (12, 19924104), (16, 14943078), (18, 13282736), (24, 9962052), (32, 7471539), (36, 6641368), (48, 4981026), (72, 3320684), (96, 2490513), (144, 1660342), (288, 830171), (569, 420192), (1138, 210096), (1459, 163872), (1707, 140064), (2276, 105048), (2918, 81936), (3414, 70032), (4377, 54624), (4552, 52524), (5121, 46688), (5836, 40968), (6828, 35016), (8754, 27312), (9104, 26262), (10242, 23344), (11672, 20484), (13131, 18208), (13656, 17508)]