188637852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2053}}^1$

素因数の和:2123

約数の個数: 96

約数和(自身を含む): 515307520

約数和(自身を除く): 326669668

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 114, 124, 156, 186, 228, 247, 372, 403, 494, 589, 741, 806, 988, 1178, 1209, 1482, 1612, 1767, 2053, 2356, 2418, 2964, 3534, 4106, 4836, 6159, 7068, 7657, 8212, 12318, 15314, 22971, 24636, 26689, 30628, 39007, 45942, 53378, 63643, 78014, 80067, 91884, 106756, 117021, 127286, 156028, 160134, 190929, 234042, 254572, 320268, 381858, 468084, 507091, 763716, 827359, 1014182, 1209217, 1521273, 1654718, 2028364, 2418434, 2482077, 3042546, 3309436, 3627651, 4836868, 4964154, 6085092, 7255302, 9928308, 14510604, 15719821, 31439642, 47159463, 62879284, 94318926, 188637852]

約数ペア:

[(1, 188637852), (2, 94318926), (3, 62879284), (4, 47159463), (6, 31439642), (12, 15719821), (13, 14510604), (19, 9928308), (26, 7255302), (31, 6085092), (38, 4964154), (39, 4836868), (52, 3627651), (57, 3309436), (62, 3042546), (76, 2482077), (78, 2418434), (93, 2028364), (114, 1654718), (124, 1521273), (156, 1209217), (186, 1014182), (228, 827359), (247, 763716), (372, 507091), (403, 468084), (494, 381858), (589, 320268), (741, 254572), (806, 234042), (988, 190929), (1178, 160134), (1209, 156028), (1482, 127286), (1612, 117021), (1767, 106756), (2053, 91884), (2356, 80067), (2418, 78014), (2964, 63643), (3534, 53378), (4106, 45942), (4836, 39007), (6159, 30628), (7068, 26689), (7657, 24636), (8212, 22971), (12318, 15314)]