227396988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1693}}^1$

素因数の和:1764

約数の個数: 144

約数和(自身を含む): 725140416

約数和(自身を除く): 497743428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 41, 42, 52, 63, 78, 82, 84, 91, 117, 123, 126, 156, 164, 182, 234, 246, 252, 273, 287, 364, 369, 468, 492, 533, 546, 574, 738, 819, 861, 1066, 1092, 1148, 1476, 1599, 1638, 1693, 1722, 2132, 2583, 3198, 3276, 3386, 3444, 3731, 4797, 5079, 5166, 6396, 6772, 7462, 9594, 10158, 10332, 11193, 11851, 14924, 15237, 19188, 20316, 22009, 22386, 23702, 30474, 33579, 35553, 44018, 44772, 47404, 60948, 66027, 67158, 69413, 71106, 88036, 106659, 132054, 134316, 138826, 142212, 154063, 198081, 208239, 213318, 264108, 277652, 308126, 396162, 416478, 426636, 462189, 485891, 616252, 624717, 792324, 832956, 902369, 924378, 971782, 1249434, 1386567, 1457673, 1804738, 1848756, 1943564, 2498868, 2707107, 2773134, 2915346, 3609476, 4373019, 5414214, 5546268, 5830692, 6316583, 8121321, 8746038, 10828428, 12633166, 16242642, 17492076, 18949749, 25266332, 32485284, 37899498, 56849247, 75798996, 113698494, 227396988]

約数ペア:

[(1, 227396988), (2, 113698494), (3, 75798996), (4, 56849247), (6, 37899498), (7, 32485284), (9, 25266332), (12, 18949749), (13, 17492076), (14, 16242642), (18, 12633166), (21, 10828428), (26, 8746038), (28, 8121321), (36, 6316583), (39, 5830692), (41, 5546268), (42, 5414214), (52, 4373019), (63, 3609476), (78, 2915346), (82, 2773134), (84, 2707107), (91, 2498868), (117, 1943564), (123, 1848756), (126, 1804738), (156, 1457673), (164, 1386567), (182, 1249434), (234, 971782), (246, 924378), (252, 902369), (273, 832956), (287, 792324), (364, 624717), (369, 616252), (468, 485891), (492, 462189), (533, 426636), (546, 416478), (574, 396162), (738, 308126), (819, 277652), (861, 264108), (1066, 213318), (1092, 208239), (1148, 198081), (1476, 154063), (1599, 142212), (1638, 138826), (1693, 134316), (1722, 132054), (2132, 106659), (2583, 88036), (3198, 71106), (3276, 69413), (3386, 67158), (3444, 66027), (3731, 60948), (4797, 47404), (5079, 44772), (5166, 44018), (6396, 35553), (6772, 33579), (7462, 30474), (9594, 23702), (10158, 22386), (10332, 22009), (11193, 20316), (11851, 19188), (14924, 15237)]