220199796642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{613}}^1\times {\mathrm{108263}}^1$

素因数の和:108967

約数の個数: 64

約数和(自身を含む): 510521057280

約数和(自身を除く): 290321260638

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 613, 1106, 1226, 1659, 1839, 3318, 3678, 4291, 8582, 12873, 25746, 48427, 96854, 108263, 145281, 216526, 290562, 324789, 338989, 649578, 677978, 757841, 1016967, 1515682, 2033934, 2273523, 4547046, 8552777, 17105554, 25658331, 51316662, 59869439, 66365219, 119738878, 132730438, 179608317, 199095657, 359216634, 398191314, 464556533, 929113066, 1393669599, 2787339198, 5242852301, 10485704602, 15728556903, 31457113806, 36699966107, 73399932214, 110099898321, 220199796642]

約数ペア:

[(1, 220199796642), (2, 110099898321), (3, 73399932214), (6, 36699966107), (7, 31457113806), (14, 15728556903), (21, 10485704602), (42, 5242852301), (79, 2787339198), (158, 1393669599), (237, 929113066), (474, 464556533), (553, 398191314), (613, 359216634), (1106, 199095657), (1226, 179608317), (1659, 132730438), (1839, 119738878), (3318, 66365219), (3678, 59869439), (4291, 51316662), (8582, 25658331), (12873, 17105554), (25746, 8552777), (48427, 4547046), (96854, 2273523), (108263, 2033934), (145281, 1515682), (216526, 1016967), (290562, 757841), (324789, 677978), (338989, 649578)]