227368136

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1$

素因数の和:790

約数の個数: 64

約数和(自身を含む): 470284800

約数和(自身を除く): 242916664

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 73, 76, 124, 146, 152, 248, 292, 584, 589, 661, 1178, 1322, 1387, 2263, 2356, 2644, 2774, 4526, 4712, 5288, 5548, 9052, 11096, 12559, 18104, 20491, 25118, 40982, 42997, 48253, 50236, 81964, 85994, 96506, 100472, 163928, 171988, 193012, 343976, 386024, 389329, 778658, 916807, 1495843, 1557316, 1833614, 2991686, 3114632, 3667228, 5983372, 7334456, 11966744, 28421017, 56842034, 113684068, 227368136]

約数ペア:

[(1, 227368136), (2, 113684068), (4, 56842034), (8, 28421017), (19, 11966744), (31, 7334456), (38, 5983372), (62, 3667228), (73, 3114632), (76, 2991686), (124, 1833614), (146, 1557316), (152, 1495843), (248, 916807), (292, 778658), (584, 389329), (589, 386024), (661, 343976), (1178, 193012), (1322, 171988), (1387, 163928), (2263, 100472), (2356, 96506), (2644, 85994), (2774, 81964), (4526, 50236), (4712, 48253), (5288, 42997), (5548, 40982), (9052, 25118), (11096, 20491), (12559, 18104)]