207571896

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{683}}^1$

素因数の和:775

約数の個数: 160

約数和(自身を含む): 675354240

約数和(自身を除く): 467782344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 67, 72, 81, 84, 108, 126, 134, 162, 168, 189, 201, 216, 252, 268, 324, 378, 402, 469, 504, 536, 567, 603, 648, 683, 756, 804, 938, 1134, 1206, 1366, 1407, 1512, 1608, 1809, 1876, 2049, 2268, 2412, 2732, 2814, 3618, 3752, 4098, 4221, 4536, 4781, 4824, 5427, 5464, 5628, 6147, 7236, 8196, 8442, 9562, 10854, 11256, 12294, 12663, 14343, 14472, 16392, 16884, 18441, 19124, 21708, 24588, 25326, 28686, 33768, 36882, 37989, 38248, 43029, 43416, 45761, 49176, 50652, 55323, 57372, 73764, 75978, 86058, 91522, 101304, 110646, 114744, 129087, 137283, 147528, 151956, 172116, 183044, 221292, 258174, 274566, 303912, 320327, 344232, 366088, 387261, 411849, 442584, 516348, 549132, 640654, 774522, 823698, 960981, 1032696, 1098264, 1235547, 1281308, 1549044, 1647396, 1921962, 2471094, 2562616, 2882943, 3098088, 3294792, 3706641, 3843924, 4942188, 5765886, 7413282, 7687848, 8648829, 9884376, 11531772, 14826564, 17297658, 23063544, 25946487, 29653128, 34595316, 51892974, 69190632, 103785948, 207571896]

約数ペア:

[(1, 207571896), (2, 103785948), (3, 69190632), (4, 51892974), (6, 34595316), (7, 29653128), (8, 25946487), (9, 23063544), (12, 17297658), (14, 14826564), (18, 11531772), (21, 9884376), (24, 8648829), (27, 7687848), (28, 7413282), (36, 5765886), (42, 4942188), (54, 3843924), (56, 3706641), (63, 3294792), (67, 3098088), (72, 2882943), (81, 2562616), (84, 2471094), (108, 1921962), (126, 1647396), (134, 1549044), (162, 1281308), (168, 1235547), (189, 1098264), (201, 1032696), (216, 960981), (252, 823698), (268, 774522), (324, 640654), (378, 549132), (402, 516348), (469, 442584), (504, 411849), (536, 387261), (567, 366088), (603, 344232), (648, 320327), (683, 303912), (756, 274566), (804, 258174), (938, 221292), (1134, 183044), (1206, 172116), (1366, 151956), (1407, 147528), (1512, 137283), (1608, 129087), (1809, 114744), (1876, 110646), (2049, 101304), (2268, 91522), (2412, 86058), (2732, 75978), (2814, 73764), (3618, 57372), (3752, 55323), (4098, 50652), (4221, 49176), (4536, 45761), (4781, 43416), (4824, 43029), (5427, 38248), (5464, 37989), (5628, 36882), (6147, 33768), (7236, 28686), (8196, 25326), (8442, 24588), (9562, 21708), (10854, 19124), (11256, 18441), (12294, 16884), (12663, 16392), (14343, 14472)]