207716224

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{719}}^1$

素因数の和:831

約数の個数: 64

約数和(自身を含む): 432561600

約数和(自身を除く): 224845376

約数列:

[1, 2, 4, 8, 16, 32, 37, 61, 64, 74, 122, 128, 148, 244, 296, 488, 592, 719, 976, 1184, 1438, 1952, 2257, 2368, 2876, 3904, 4514, 4736, 5752, 7808, 9028, 11504, 18056, 23008, 26603, 36112, 43859, 46016, 53206, 72224, 87718, 92032, 106412, 144448, 175436, 212824, 288896, 350872, 425648, 701744, 851296, 1403488, 1622783, 1702592, 2806976, 3245566, 3405184, 5613952, 6491132, 12982264, 25964528, 51929056, 103858112, 207716224]

約数ペア:

[(1, 207716224), (2, 103858112), (4, 51929056), (8, 25964528), (16, 12982264), (32, 6491132), (37, 5613952), (61, 3405184), (64, 3245566), (74, 2806976), (122, 1702592), (128, 1622783), (148, 1403488), (244, 851296), (296, 701744), (488, 425648), (592, 350872), (719, 288896), (976, 212824), (1184, 175436), (1438, 144448), (1952, 106412), (2257, 92032), (2368, 87718), (2876, 72224), (3904, 53206), (4514, 46016), (4736, 43859), (5752, 36112), (7808, 26603), (9028, 23008), (11504, 18056)]