223996836704

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^2\times {\mathrm{181}}^1$

素因数の和:637

約数の個数: 144

約数和(自身を含む): 478801997856

約数和(自身を除く): 254805161152

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 71, 136, 142, 179, 181, 272, 284, 358, 362, 544, 568, 716, 724, 1136, 1207, 1432, 1448, 2272, 2414, 2864, 2896, 3043, 3077, 4828, 5728, 5792, 6086, 6154, 9656, 12172, 12308, 12709, 12851, 19312, 24344, 24616, 25418, 25702, 32041, 32399, 38624, 48688, 49232, 50836, 51404, 64082, 64798, 97376, 98464, 101672, 102808, 128164, 129596, 203344, 205616, 216053, 218467, 256328, 259192, 406688, 411232, 432106, 436934, 512656, 518384, 544697, 550783, 864212, 873868, 1025312, 1036768, 1089394, 1101566, 1728424, 1747736, 2178788, 2203132, 2274911, 2300329, 3456848, 3495472, 4357576, 4406264, 4549822, 4600658, 5799421, 6913696, 6990944, 8715152, 8812528, 9099644, 9201316, 11598842, 17430304, 17625056, 18199288, 18402632, 23197684, 36398576, 36805264, 38673487, 39105593, 46395368, 72797152, 73610528, 77346974, 78211186, 92790736, 98590157, 154693948, 156422372, 185581472, 197180314, 309387896, 312844744, 394360628, 411758891, 618775792, 625689488, 788721256, 823517782, 1237551584, 1251378976, 1577442512, 1647035564, 3154885024, 3294071128, 6588142256, 6999901147, 13176284512, 13999802294, 27999604588, 55999209176, 111998418352, 223996836704]

約数ペア:

[(1, 223996836704), (2, 111998418352), (4, 55999209176), (8, 27999604588), (16, 13999802294), (17, 13176284512), (32, 6999901147), (34, 6588142256), (68, 3294071128), (71, 3154885024), (136, 1647035564), (142, 1577442512), (179, 1251378976), (181, 1237551584), (272, 823517782), (284, 788721256), (358, 625689488), (362, 618775792), (544, 411758891), (568, 394360628), (716, 312844744), (724, 309387896), (1136, 197180314), (1207, 185581472), (1432, 156422372), (1448, 154693948), (2272, 98590157), (2414, 92790736), (2864, 78211186), (2896, 77346974), (3043, 73610528), (3077, 72797152), (4828, 46395368), (5728, 39105593), (5792, 38673487), (6086, 36805264), (6154, 36398576), (9656, 23197684), (12172, 18402632), (12308, 18199288), (12709, 17625056), (12851, 17430304), (19312, 11598842), (24344, 9201316), (24616, 9099644), (25418, 8812528), (25702, 8715152), (32041, 6990944), (32399, 6913696), (38624, 5799421), (48688, 4600658), (49232, 4549822), (50836, 4406264), (51404, 4357576), (64082, 3495472), (64798, 3456848), (97376, 2300329), (98464, 2274911), (101672, 2203132), (102808, 2178788), (128164, 1747736), (129596, 1728424), (203344, 1101566), (205616, 1089394), (216053, 1036768), (218467, 1025312), (256328, 873868), (259192, 864212), (406688, 550783), (411232, 544697), (432106, 518384), (436934, 512656)]