238027608

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2137}}^1$

素因数の和:2186

約数の個数: 192

約数和(自身を含む): 840490560

約数和(自身を除く): 602462952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 17, 18, 21, 24, 26, 28, 34, 36, 39, 42, 51, 52, 56, 63, 68, 72, 78, 84, 91, 102, 104, 117, 119, 126, 136, 153, 156, 168, 182, 204, 221, 234, 238, 252, 273, 306, 312, 357, 364, 408, 442, 468, 476, 504, 546, 612, 663, 714, 728, 819, 884, 936, 952, 1071, 1092, 1224, 1326, 1428, 1547, 1638, 1768, 1989, 2137, 2142, 2184, 2652, 2856, 3094, 3276, 3978, 4274, 4284, 4641, 5304, 6188, 6411, 6552, 7956, 8548, 8568, 9282, 12376, 12822, 13923, 14959, 15912, 17096, 18564, 19233, 25644, 27781, 27846, 29918, 36329, 37128, 38466, 44877, 51288, 55562, 55692, 59836, 72658, 76932, 83343, 89754, 108987, 111124, 111384, 119672, 134631, 145316, 153864, 166686, 179508, 194467, 217974, 222248, 250029, 254303, 269262, 290632, 326961, 333372, 359016, 388934, 435948, 472277, 500058, 508606, 538524, 583401, 653922, 666744, 762909, 777868, 871896, 944554, 1000116, 1017212, 1077048, 1166802, 1307844, 1416831, 1525818, 1555736, 1750203, 1889108, 2000232, 2034424, 2288727, 2333604, 2615688, 2833662, 3051636, 3305939, 3500406, 3778216, 4250493, 4577454, 4667208, 5667324, 6103272, 6611878, 7000812, 8500986, 9154908, 9917817, 11334648, 13223756, 14001624, 17001972, 18309816, 19835634, 26447512, 29753451, 34003944, 39671268, 59506902, 79342536, 119013804, 238027608]

約数ペア:

[(1, 238027608), (2, 119013804), (3, 79342536), (4, 59506902), (6, 39671268), (7, 34003944), (8, 29753451), (9, 26447512), (12, 19835634), (13, 18309816), (14, 17001972), (17, 14001624), (18, 13223756), (21, 11334648), (24, 9917817), (26, 9154908), (28, 8500986), (34, 7000812), (36, 6611878), (39, 6103272), (42, 5667324), (51, 4667208), (52, 4577454), (56, 4250493), (63, 3778216), (68, 3500406), (72, 3305939), (78, 3051636), (84, 2833662), (91, 2615688), (102, 2333604), (104, 2288727), (117, 2034424), (119, 2000232), (126, 1889108), (136, 1750203), (153, 1555736), (156, 1525818), (168, 1416831), (182, 1307844), (204, 1166802), (221, 1077048), (234, 1017212), (238, 1000116), (252, 944554), (273, 871896), (306, 777868), (312, 762909), (357, 666744), (364, 653922), (408, 583401), (442, 538524), (468, 508606), (476, 500058), (504, 472277), (546, 435948), (612, 388934), (663, 359016), (714, 333372), (728, 326961), (819, 290632), (884, 269262), (936, 254303), (952, 250029), (1071, 222248), (1092, 217974), (1224, 194467), (1326, 179508), (1428, 166686), (1547, 153864), (1638, 145316), (1768, 134631), (1989, 119672), (2137, 111384), (2142, 111124), (2184, 108987), (2652, 89754), (2856, 83343), (3094, 76932), (3276, 72658), (3978, 59836), (4274, 55692), (4284, 55562), (4641, 51288), (5304, 44877), (6188, 38466), (6411, 37128), (6552, 36329), (7956, 29918), (8548, 27846), (8568, 27781), (9282, 25644), (12376, 19233), (12822, 18564), (13923, 17096), (14959, 15912)]