201629824

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7537}}^1$

素因数の和:7581

約数の個数: 64

約数和(自身を含む): 461325600

約数和(自身を除く): 259695776

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1408, 1672, 2432, 3344, 6688, 7537, 13376, 15074, 26752, 30148, 60296, 82907, 120592, 143203, 165814, 241184, 286406, 331628, 482368, 572812, 663256, 964736, 1145624, 1326512, 1575233, 2291248, 2653024, 3150466, 4582496, 5306048, 6300932, 9164992, 10612096, 12601864, 18329984, 25203728, 50407456, 100814912, 201629824]

約数ペア:

[(1, 201629824), (2, 100814912), (4, 50407456), (8, 25203728), (11, 18329984), (16, 12601864), (19, 10612096), (22, 9164992), (32, 6300932), (38, 5306048), (44, 4582496), (64, 3150466), (76, 2653024), (88, 2291248), (128, 1575233), (152, 1326512), (176, 1145624), (209, 964736), (304, 663256), (352, 572812), (418, 482368), (608, 331628), (704, 286406), (836, 241184), (1216, 165814), (1408, 143203), (1672, 120592), (2432, 82907), (3344, 60296), (6688, 30148), (7537, 26752), (13376, 15074)]