202320896

素因数分解:

$2^{10}\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:201

約数の個数: 88

約数和(自身を含む): 426431040

約数和(自身を除く): 224110144

約数列:

[1, 2, 4, 8, 16, 32, 41, 61, 64, 79, 82, 122, 128, 158, 164, 244, 256, 316, 328, 488, 512, 632, 656, 976, 1024, 1264, 1312, 1952, 2501, 2528, 2624, 3239, 3904, 4819, 5002, 5056, 5248, 6478, 7808, 9638, 10004, 10112, 10496, 12956, 15616, 19276, 20008, 20224, 20992, 25912, 31232, 38552, 40016, 40448, 41984, 51824, 62464, 77104, 80032, 80896, 103648, 154208, 160064, 197579, 207296, 308416, 320128, 395158, 414592, 616832, 640256, 790316, 829184, 1233664, 1280512, 1580632, 1658368, 2467328, 2561024, 3161264, 3316736, 4934656, 6322528, 12645056, 25290112, 50580224, 101160448, 202320896]

約数ペア:

[(1, 202320896), (2, 101160448), (4, 50580224), (8, 25290112), (16, 12645056), (32, 6322528), (41, 4934656), (61, 3316736), (64, 3161264), (79, 2561024), (82, 2467328), (122, 1658368), (128, 1580632), (158, 1280512), (164, 1233664), (244, 829184), (256, 790316), (316, 640256), (328, 616832), (488, 414592), (512, 395158), (632, 320128), (656, 308416), (976, 207296), (1024, 197579), (1264, 160064), (1312, 154208), (1952, 103648), (2501, 80896), (2528, 80032), (2624, 77104), (3239, 62464), (3904, 51824), (4819, 41984), (5002, 40448), (5056, 40016), (5248, 38552), (6478, 31232), (7808, 25912), (9638, 20992), (10004, 20224), (10112, 20008), (10496, 19276), (12956, 15616)]