201488716

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1033}}^1$

素因数の和:1103

約数の個数: 72

約数和(自身を含む): 431268992

約数和(自身を除く): 229780276

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 121, 124, 143, 242, 286, 341, 403, 484, 572, 682, 806, 1033, 1364, 1573, 1612, 2066, 3146, 3751, 4132, 4433, 6292, 7502, 8866, 11363, 13429, 15004, 17732, 22726, 26858, 32023, 45452, 48763, 53716, 64046, 97526, 124993, 128092, 147719, 195052, 249986, 295438, 352253, 416299, 499972, 590876, 704506, 832598, 1409012, 1624909, 1665196, 3249818, 3874783, 4579289, 6499636, 7749566, 9158578, 15499132, 18317156, 50372179, 100744358, 201488716]

約数ペア:

[(1, 201488716), (2, 100744358), (4, 50372179), (11, 18317156), (13, 15499132), (22, 9158578), (26, 7749566), (31, 6499636), (44, 4579289), (52, 3874783), (62, 3249818), (121, 1665196), (124, 1624909), (143, 1409012), (242, 832598), (286, 704506), (341, 590876), (403, 499972), (484, 416299), (572, 352253), (682, 295438), (806, 249986), (1033, 195052), (1364, 147719), (1573, 128092), (1612, 124993), (2066, 97526), (3146, 64046), (3751, 53716), (4132, 48763), (4433, 45452), (6292, 32023), (7502, 26858), (8866, 22726), (11363, 17732), (13429, 15004)]