207964736

素因数分解:

$2^6\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6359}}^1$

素因数の和:6451

約数の個数: 56

約数和(自身を含む): 478170240

約数和(自身を除く): 270205504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 146, 224, 292, 448, 511, 584, 1022, 1168, 2044, 2336, 4088, 4672, 6359, 8176, 12718, 16352, 25436, 32704, 44513, 50872, 89026, 101744, 178052, 203488, 356104, 406976, 464207, 712208, 928414, 1424416, 1856828, 2848832, 3249449, 3713656, 6498898, 7427312, 12997796, 14854624, 25995592, 29709248, 51991184, 103982368, 207964736]

約数ペア:

[(1, 207964736), (2, 103982368), (4, 51991184), (7, 29709248), (8, 25995592), (14, 14854624), (16, 12997796), (28, 7427312), (32, 6498898), (56, 3713656), (64, 3249449), (73, 2848832), (112, 1856828), (146, 1424416), (224, 928414), (292, 712208), (448, 464207), (511, 406976), (584, 356104), (1022, 203488), (1168, 178052), (2044, 101744), (2336, 89026), (4088, 50872), (4672, 44513), (6359, 32704), (8176, 25436), (12718, 16352)]