234128216

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{743}}^1$

素因数の和:1104

約数の個数: 64

約数和(自身を含む): 533537280

約数和(自身を除く): 299409064

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 331, 476, 662, 743, 952, 1324, 1486, 2317, 2648, 2972, 4634, 5201, 5627, 5944, 9268, 10402, 11254, 12631, 18536, 20804, 22508, 25262, 39389, 41608, 45016, 50524, 78778, 88417, 101048, 157556, 176834, 245933, 315112, 353668, 491866, 707336, 983732, 1721531, 1967464, 3443062, 4180861, 6886124, 8361722, 13772248, 16723444, 29266027, 33446888, 58532054, 117064108, 234128216]

約数ペア:

[(1, 234128216), (2, 117064108), (4, 58532054), (7, 33446888), (8, 29266027), (14, 16723444), (17, 13772248), (28, 8361722), (34, 6886124), (56, 4180861), (68, 3443062), (119, 1967464), (136, 1721531), (238, 983732), (331, 707336), (476, 491866), (662, 353668), (743, 315112), (952, 245933), (1324, 176834), (1486, 157556), (2317, 101048), (2648, 88417), (2972, 78778), (4634, 50524), (5201, 45016), (5627, 41608), (5944, 39389), (9268, 25262), (10402, 22508), (11254, 20804), (12631, 18536)]