267883668

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1$

素因数の和:694

約数の個数: 144

約数和(自身を含む): 780788736

約数和(自身を除く): 512905068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 41, 46, 52, 69, 78, 82, 92, 117, 123, 138, 156, 164, 207, 234, 246, 276, 299, 369, 414, 468, 492, 533, 598, 607, 738, 828, 897, 943, 1066, 1196, 1214, 1476, 1599, 1794, 1821, 1886, 2132, 2428, 2691, 2829, 3198, 3588, 3642, 3772, 4797, 5382, 5463, 5658, 6396, 7284, 7891, 8487, 9594, 10764, 10926, 11316, 12259, 13961, 15782, 16974, 19188, 21852, 23673, 24518, 24887, 27922, 31564, 33948, 36777, 41883, 47346, 49036, 49774, 55844, 71019, 73554, 74661, 83766, 94692, 99548, 110331, 125649, 142038, 147108, 149322, 167532, 181493, 220662, 223983, 251298, 284076, 298644, 323531, 362986, 441324, 447966, 502596, 544479, 572401, 647062, 725972, 895932, 970593, 1088958, 1144802, 1294124, 1633437, 1717203, 1941186, 2177916, 2289604, 2911779, 3266874, 3434406, 3882372, 5151609, 5823558, 6533748, 6868812, 7441213, 10303218, 11647116, 14882426, 20606436, 22323639, 29764852, 44647278, 66970917, 89294556, 133941834, 267883668]

約数ペア:

[(1, 267883668), (2, 133941834), (3, 89294556), (4, 66970917), (6, 44647278), (9, 29764852), (12, 22323639), (13, 20606436), (18, 14882426), (23, 11647116), (26, 10303218), (36, 7441213), (39, 6868812), (41, 6533748), (46, 5823558), (52, 5151609), (69, 3882372), (78, 3434406), (82, 3266874), (92, 2911779), (117, 2289604), (123, 2177916), (138, 1941186), (156, 1717203), (164, 1633437), (207, 1294124), (234, 1144802), (246, 1088958), (276, 970593), (299, 895932), (369, 725972), (414, 647062), (468, 572401), (492, 544479), (533, 502596), (598, 447966), (607, 441324), (738, 362986), (828, 323531), (897, 298644), (943, 284076), (1066, 251298), (1196, 223983), (1214, 220662), (1476, 181493), (1599, 167532), (1794, 149322), (1821, 147108), (1886, 142038), (2132, 125649), (2428, 110331), (2691, 99548), (2829, 94692), (3198, 83766), (3588, 74661), (3642, 73554), (3772, 71019), (4797, 55844), (5382, 49774), (5463, 49036), (5658, 47346), (6396, 41883), (7284, 36777), (7891, 33948), (8487, 31564), (9594, 27922), (10764, 24887), (10926, 24518), (11316, 23673), (12259, 21852), (13961, 19188), (15782, 16974)]