201243592

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3253}}^1$

素因数の和:3326

約数の個数: 64

約数和(自身を含む): 445147200

約数和(自身を除く): 243903608

約数列:

[1, 2, 4, 8, 11, 19, 22, 37, 38, 44, 74, 76, 88, 148, 152, 209, 296, 407, 418, 703, 814, 836, 1406, 1628, 1672, 2812, 3253, 3256, 5624, 6506, 7733, 13012, 15466, 26024, 30932, 35783, 61807, 61864, 71566, 120361, 123614, 143132, 240722, 247228, 286264, 481444, 494456, 679877, 962888, 1323971, 1359754, 2286859, 2647942, 2719508, 4573718, 5295884, 5439016, 9147436, 10591768, 18294872, 25155449, 50310898, 100621796, 201243592]

約数ペア:

[(1, 201243592), (2, 100621796), (4, 50310898), (8, 25155449), (11, 18294872), (19, 10591768), (22, 9147436), (37, 5439016), (38, 5295884), (44, 4573718), (74, 2719508), (76, 2647942), (88, 2286859), (148, 1359754), (152, 1323971), (209, 962888), (296, 679877), (407, 494456), (418, 481444), (703, 286264), (814, 247228), (836, 240722), (1406, 143132), (1628, 123614), (1672, 120361), (2812, 71566), (3253, 61864), (3256, 61807), (5624, 35783), (6506, 30932), (7733, 26024), (13012, 15466)]