204078916

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 379975680

約数和(自身を除く): 175896764

約数列:

[1, 2, 4, 29, 58, 61, 116, 122, 151, 191, 244, 302, 382, 604, 764, 1769, 3538, 4379, 5539, 7076, 8758, 9211, 11078, 11651, 17516, 18422, 22156, 23302, 28841, 36844, 46604, 57682, 115364, 267119, 337879, 534238, 675758, 836389, 1068476, 1351516, 1672778, 1759301, 3345556, 3518602, 7037204, 51019729, 102039458, 204078916]

約数ペア:

[(1, 204078916), (2, 102039458), (4, 51019729), (29, 7037204), (58, 3518602), (61, 3345556), (116, 1759301), (122, 1672778), (151, 1351516), (191, 1068476), (244, 836389), (302, 675758), (382, 534238), (604, 337879), (764, 267119), (1769, 115364), (3538, 57682), (4379, 46604), (5539, 36844), (7076, 28841), (8758, 23302), (9211, 22156), (11078, 18422), (11651, 17516)]