252029132

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{557}}^1$

素因数の和:722

約数の個数: 48

約数和(自身を含む): 472469760

約数和(自身を除く): 220440628

約数列:

[1, 2, 4, 31, 41, 62, 82, 89, 124, 164, 178, 356, 557, 1114, 1271, 2228, 2542, 2759, 3649, 5084, 5518, 7298, 11036, 14596, 17267, 22837, 34534, 45674, 49573, 69068, 91348, 99146, 113119, 198292, 226238, 452476, 707947, 1415894, 1536763, 2032493, 2831788, 3073526, 4064986, 6147052, 8129972, 63007283, 126014566, 252029132]

約数ペア:

[(1, 252029132), (2, 126014566), (4, 63007283), (31, 8129972), (41, 6147052), (62, 4064986), (82, 3073526), (89, 2831788), (124, 2032493), (164, 1536763), (178, 1415894), (356, 707947), (557, 452476), (1114, 226238), (1271, 198292), (2228, 113119), (2542, 99146), (2759, 91348), (3649, 69068), (5084, 49573), (5518, 45674), (7298, 34534), (11036, 22837), (14596, 17267)]