204448333816

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{421}}^1\times {\mathrm{9739}}^1$

素因数の和:10460

約数の個数: 64

約数和(自身を含む): 402478617600

約数和(自身を除く): 198030283784

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 271, 421, 542, 842, 1084, 1684, 2168, 3368, 6233, 9683, 9739, 12466, 19366, 19478, 24932, 38732, 38956, 49864, 77464, 77912, 114091, 223997, 228182, 447994, 456364, 895988, 912728, 1791976, 2624093, 2639269, 4100119, 5248186, 5278538, 8200238, 10496372, 10557076, 16400476, 20992744, 21114152, 32800952, 60703187, 94302737, 121406374, 188605474, 242812748, 377210948, 485625496, 754421896, 1111132249, 2222264498, 4444528996, 8889057992, 25556041727, 51112083454, 102224166908, 204448333816]

約数ペア:

[(1, 204448333816), (2, 102224166908), (4, 51112083454), (8, 25556041727), (23, 8889057992), (46, 4444528996), (92, 2222264498), (184, 1111132249), (271, 754421896), (421, 485625496), (542, 377210948), (842, 242812748), (1084, 188605474), (1684, 121406374), (2168, 94302737), (3368, 60703187), (6233, 32800952), (9683, 21114152), (9739, 20992744), (12466, 16400476), (19366, 10557076), (19478, 10496372), (24932, 8200238), (38732, 5278538), (38956, 5248186), (49864, 4100119), (77464, 2639269), (77912, 2624093), (114091, 1791976), (223997, 912728), (228182, 895988), (447994, 456364)]