227217838032

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{1187}}^1\times {\mathrm{8467}}^1$

素因数の和:9825

約数の個数: 120

約数和(自身を含む): 640559421216

約数和(自身を除く): 413341583184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 628, 942, 1187, 1256, 1413, 1884, 2374, 2512, 2826, 3561, 3768, 4748, 5652, 7122, 7536, 8467, 9496, 10683, 11304, 14244, 16934, 18992, 21366, 22608, 25401, 28488, 33868, 42732, 50802, 56976, 67736, 76203, 85464, 101604, 135472, 152406, 170928, 186359, 203208, 304812, 372718, 406416, 559077, 609624, 745436, 1118154, 1219248, 1329319, 1490872, 1677231, 2236308, 2658638, 2981744, 3354462, 3987957, 4472616, 5317276, 6708924, 7975914, 8945232, 10050329, 10634552, 11963871, 13417848, 15951828, 20100658, 21269104, 23927742, 26835696, 30150987, 31903656, 40201316, 47855484, 60301974, 63807312, 80402632, 90452961, 95710968, 120603948, 160805264, 180905922, 191421936, 241207896, 361811844, 482415792, 723623688, 1447247376, 1577901653, 3155803306, 4733704959, 6311606612, 9467409918, 12623213224, 14201114877, 18934819836, 25246426448, 28402229754, 37869639672, 56804459508, 75739279344, 113608919016, 227217838032]

約数ペア:

[(1, 227217838032), (2, 113608919016), (3, 75739279344), (4, 56804459508), (6, 37869639672), (8, 28402229754), (9, 25246426448), (12, 18934819836), (16, 14201114877), (18, 12623213224), (24, 9467409918), (36, 6311606612), (48, 4733704959), (72, 3155803306), (144, 1577901653), (157, 1447247376), (314, 723623688), (471, 482415792), (628, 361811844), (942, 241207896), (1187, 191421936), (1256, 180905922), (1413, 160805264), (1884, 120603948), (2374, 95710968), (2512, 90452961), (2826, 80402632), (3561, 63807312), (3768, 60301974), (4748, 47855484), (5652, 40201316), (7122, 31903656), (7536, 30150987), (8467, 26835696), (9496, 23927742), (10683, 21269104), (11304, 20100658), (14244, 15951828), (16934, 13417848), (18992, 11963871), (21366, 10634552), (22608, 10050329), (25401, 8945232), (28488, 7975914), (33868, 6708924), (42732, 5317276), (50802, 4472616), (56976, 3987957), (67736, 3354462), (76203, 2981744), (85464, 2658638), (101604, 2236308), (135472, 1677231), (152406, 1490872), (170928, 1329319), (186359, 1219248), (203208, 1118154), (304812, 745436), (372718, 609624), (406416, 559077)]