269074806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{631}}^1$

素因数の和:738

約数の個数: 128

約数和(自身を含む): 733888512

約数和(自身を除く): 464813706

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 71, 77, 78, 91, 142, 143, 154, 182, 213, 231, 273, 286, 426, 429, 462, 497, 546, 631, 781, 858, 923, 994, 1001, 1262, 1491, 1562, 1846, 1893, 2002, 2343, 2769, 2982, 3003, 3786, 4417, 4686, 5467, 5538, 6006, 6461, 6941, 8203, 8834, 10153, 10934, 12922, 13251, 13882, 16401, 16406, 19383, 20306, 20823, 24609, 26502, 30459, 32802, 38766, 41646, 44801, 48587, 49218, 57421, 60918, 71071, 89602, 90233, 97174, 114842, 134403, 142142, 145761, 172263, 180466, 213213, 268806, 270699, 291522, 313607, 344526, 426426, 492811, 541398, 582413, 627214, 631631, 940821, 985622, 1164826, 1263262, 1478433, 1747239, 1881642, 1894893, 2956866, 3449677, 3494478, 3789786, 4076891, 6406543, 6899354, 8153782, 10349031, 12230673, 12813086, 19219629, 20698062, 24461346, 38439258, 44845801, 89691602, 134537403, 269074806]

約数ペア:

[(1, 269074806), (2, 134537403), (3, 89691602), (6, 44845801), (7, 38439258), (11, 24461346), (13, 20698062), (14, 19219629), (21, 12813086), (22, 12230673), (26, 10349031), (33, 8153782), (39, 6899354), (42, 6406543), (66, 4076891), (71, 3789786), (77, 3494478), (78, 3449677), (91, 2956866), (142, 1894893), (143, 1881642), (154, 1747239), (182, 1478433), (213, 1263262), (231, 1164826), (273, 985622), (286, 940821), (426, 631631), (429, 627214), (462, 582413), (497, 541398), (546, 492811), (631, 426426), (781, 344526), (858, 313607), (923, 291522), (994, 270699), (1001, 268806), (1262, 213213), (1491, 180466), (1562, 172263), (1846, 145761), (1893, 142142), (2002, 134403), (2343, 114842), (2769, 97174), (2982, 90233), (3003, 89602), (3786, 71071), (4417, 60918), (4686, 57421), (5467, 49218), (5538, 48587), (6006, 44801), (6461, 41646), (6941, 38766), (8203, 32802), (8834, 30459), (10153, 26502), (10934, 24609), (12922, 20823), (13251, 20306), (13882, 19383), (16401, 16406)]