207953928

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1867}}^1$

素因数の和:1916

約数の個数: 192

約数和(自身を含む): 734348160

約数和(自身を除く): 526394232

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, 1867, 1989, 2142, 2184, 2652, 2856, 3094, 3276, 3734, 3978, 4284, 4641, 5304, 5601, 6188, 6552, 7468, 7956, 8568, 9282, 11202, 12376, 13069, 13923, 14936, 15912, 16803, 18564, 22404, 24271, 26138, 27846, 31739, 33606, 37128, 39207, 44808, 48542, 52276, 55692, 63478, 67212, 72813, 78414, 95217, 97084, 104552, 111384, 117621, 126956, 134424, 145626, 156828, 169897, 190434, 194168, 218439, 222173, 235242, 253912, 285651, 291252, 313656, 339794, 380868, 412607, 436878, 444346, 470484, 509691, 571302, 582504, 666519, 679588, 761736, 825214, 873756, 888692, 940968, 1019382, 1142604, 1237821, 1333038, 1359176, 1529073, 1650428, 1747512, 1777384, 1999557, 2038764, 2285208, 2475642, 2666076, 2888249, 3058146, 3300856, 3713463, 3999114, 4077528, 4951284, 5332152, 5776498, 6116292, 7426926, 7998228, 8664747, 9902568, 11552996, 12232584, 14853852, 15996456, 17329494, 23105992, 25994241, 29707704, 34658988, 51988482, 69317976, 103976964, 207953928]

約数ペア:

[(1, 207953928), (2, 103976964), (3, 69317976), (4, 51988482), (6, 34658988), (7, 29707704), (8, 25994241), (9, 23105992), (12, 17329494), (13, 15996456), (14, 14853852), (17, 12232584), (18, 11552996), (21, 9902568), (24, 8664747), (26, 7998228), (28, 7426926), (34, 6116292), (36, 5776498), (39, 5332152), (42, 4951284), (51, 4077528), (52, 3999114), (56, 3713463), (63, 3300856), (68, 3058146), (72, 2888249), (78, 2666076), (84, 2475642), (91, 2285208), (102, 2038764), (104, 1999557), (117, 1777384), (119, 1747512), (126, 1650428), (136, 1529073), (153, 1359176), (156, 1333038), (168, 1237821), (182, 1142604), (204, 1019382), (221, 940968), (234, 888692), (238, 873756), (252, 825214), (273, 761736), (306, 679588), (312, 666519), (357, 582504), (364, 571302), (408, 509691), (442, 470484), (468, 444346), (476, 436878), (504, 412607), (546, 380868), (612, 339794), (663, 313656), (714, 291252), (728, 285651), (819, 253912), (884, 235242), (936, 222173), (952, 218439), (1071, 194168), (1092, 190434), (1224, 169897), (1326, 156828), (1428, 145626), (1547, 134424), (1638, 126956), (1768, 117621), (1867, 111384), (1989, 104552), (2142, 97084), (2184, 95217), (2652, 78414), (2856, 72813), (3094, 67212), (3276, 63478), (3734, 55692), (3978, 52276), (4284, 48542), (4641, 44808), (5304, 39207), (5601, 37128), (6188, 33606), (6552, 31739), (7468, 27846), (7956, 26138), (8568, 24271), (9282, 22404), (11202, 18564), (12376, 16803), (13069, 15912), (13923, 14936)]