191552088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{383}}^1$

素因数の和:641

約数の個数: 128

約数和(自身を含む): 593510400

約数和(自身を除く): 401958312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 229, 273, 312, 364, 383, 458, 546, 687, 728, 766, 916, 1092, 1149, 1374, 1532, 1603, 1832, 2184, 2298, 2681, 2748, 2977, 3064, 3206, 4596, 4809, 4979, 5362, 5496, 5954, 6412, 8043, 8931, 9192, 9618, 9958, 10724, 11908, 12824, 14937, 16086, 17862, 19236, 19916, 20839, 21448, 23816, 29874, 32172, 34853, 35724, 38472, 39832, 41678, 59748, 62517, 64344, 69706, 71448, 83356, 87707, 104559, 119496, 125034, 139412, 166712, 175414, 209118, 250068, 263121, 278824, 350828, 418236, 500136, 526242, 613949, 701656, 836472, 1052484, 1140191, 1227898, 1841847, 2104968, 2280382, 2455796, 3420573, 3683694, 4560764, 4911592, 6841146, 7367388, 7981337, 9121528, 13682292, 14734776, 15962674, 23944011, 27364584, 31925348, 47888022, 63850696, 95776044, 191552088]

約数ペア:

[(1, 191552088), (2, 95776044), (3, 63850696), (4, 47888022), (6, 31925348), (7, 27364584), (8, 23944011), (12, 15962674), (13, 14734776), (14, 13682292), (21, 9121528), (24, 7981337), (26, 7367388), (28, 6841146), (39, 4911592), (42, 4560764), (52, 3683694), (56, 3420573), (78, 2455796), (84, 2280382), (91, 2104968), (104, 1841847), (156, 1227898), (168, 1140191), (182, 1052484), (229, 836472), (273, 701656), (312, 613949), (364, 526242), (383, 500136), (458, 418236), (546, 350828), (687, 278824), (728, 263121), (766, 250068), (916, 209118), (1092, 175414), (1149, 166712), (1374, 139412), (1532, 125034), (1603, 119496), (1832, 104559), (2184, 87707), (2298, 83356), (2681, 71448), (2748, 69706), (2977, 64344), (3064, 62517), (3206, 59748), (4596, 41678), (4809, 39832), (4979, 38472), (5362, 35724), (5496, 34853), (5954, 32172), (6412, 29874), (8043, 23816), (8931, 21448), (9192, 20839), (9618, 19916), (9958, 19236), (10724, 17862), (11908, 16086), (12824, 14937)]