202720512

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{15527}}^1$

素因数の和:15563

約数の個数: 72

約数和(自身を含む): 571306176

約数和(自身を除く): 368585664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 544, 768, 816, 1088, 1632, 2176, 3264, 4352, 6528, 13056, 15527, 31054, 46581, 62108, 93162, 124216, 186324, 248432, 263959, 372648, 496864, 527918, 745296, 791877, 993728, 1055836, 1490592, 1583754, 1987456, 2111672, 2981184, 3167508, 3974912, 4223344, 5962368, 6335016, 8446688, 11924736, 12670032, 16893376, 25340064, 33786752, 50680128, 67573504, 101360256, 202720512]

約数ペア:

[(1, 202720512), (2, 101360256), (3, 67573504), (4, 50680128), (6, 33786752), (8, 25340064), (12, 16893376), (16, 12670032), (17, 11924736), (24, 8446688), (32, 6335016), (34, 5962368), (48, 4223344), (51, 3974912), (64, 3167508), (68, 2981184), (96, 2111672), (102, 1987456), (128, 1583754), (136, 1490592), (192, 1055836), (204, 993728), (256, 791877), (272, 745296), (384, 527918), (408, 496864), (544, 372648), (768, 263959), (816, 248432), (1088, 186324), (1632, 124216), (2176, 93162), (3264, 62108), (4352, 46581), (6528, 31054), (13056, 15527)]