202223873864

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1697}}^1\times {\mathrm{5581}}^1$

素因数の和:7458

約数の個数: 64

約数和(自身を含む): 404341547760

約数和(自身を除く): 202117673896

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 157, 314, 628, 1256, 1697, 2669, 3394, 5338, 5581, 6788, 10676, 11162, 13576, 21352, 22324, 28849, 44648, 57698, 94877, 115396, 189754, 230792, 266429, 379508, 532858, 759016, 876217, 1065716, 1752434, 2131432, 3504868, 4529293, 7009736, 9058586, 9470957, 14895689, 18117172, 18941914, 29791378, 36234344, 37883828, 59582756, 75767656, 119165512, 161006269, 322012538, 644025076, 1288050152, 1486940249, 2973880498, 5947760996, 11895521992, 25277984233, 50555968466, 101111936932, 202223873864]

約数ペア:

[(1, 202223873864), (2, 101111936932), (4, 50555968466), (8, 25277984233), (17, 11895521992), (34, 5947760996), (68, 2973880498), (136, 1486940249), (157, 1288050152), (314, 644025076), (628, 322012538), (1256, 161006269), (1697, 119165512), (2669, 75767656), (3394, 59582756), (5338, 37883828), (5581, 36234344), (6788, 29791378), (10676, 18941914), (11162, 18117172), (13576, 14895689), (21352, 9470957), (22324, 9058586), (28849, 7009736), (44648, 4529293), (57698, 3504868), (94877, 2131432), (115396, 1752434), (189754, 1065716), (230792, 876217), (266429, 759016), (379508, 532858)]