210029508

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{5407}}^1$

素因数の和:5513

約数の個数: 72

約数和(自身を含む): 578742528

約数和(自身を除く): 368713020

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 83, 117, 156, 166, 234, 249, 332, 468, 498, 747, 996, 1079, 1494, 2158, 2988, 3237, 4316, 5407, 6474, 9711, 10814, 12948, 16221, 19422, 21628, 32442, 38844, 48663, 64884, 70291, 97326, 140582, 194652, 210873, 281164, 421746, 448781, 632619, 843492, 897562, 1265238, 1346343, 1795124, 2530476, 2692686, 4039029, 5385372, 5834153, 8078058, 11668306, 16156116, 17502459, 23336612, 35004918, 52507377, 70009836, 105014754, 210029508]

約数ペア:

[(1, 210029508), (2, 105014754), (3, 70009836), (4, 52507377), (6, 35004918), (9, 23336612), (12, 17502459), (13, 16156116), (18, 11668306), (26, 8078058), (36, 5834153), (39, 5385372), (52, 4039029), (78, 2692686), (83, 2530476), (117, 1795124), (156, 1346343), (166, 1265238), (234, 897562), (249, 843492), (332, 632619), (468, 448781), (498, 421746), (747, 281164), (996, 210873), (1079, 194652), (1494, 140582), (2158, 97326), (2988, 70291), (3237, 64884), (4316, 48663), (5407, 38844), (6474, 32442), (9711, 21628), (10814, 19422), (12948, 16221)]