268573698

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:217

約数の個数: 128

約数和(自身を含む): 653184000

約数和(自身を除く): 384610302

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 41, 47, 54, 58, 82, 87, 89, 94, 123, 141, 174, 178, 246, 261, 267, 282, 369, 423, 522, 534, 738, 783, 801, 846, 1107, 1189, 1269, 1363, 1566, 1602, 1927, 2214, 2378, 2403, 2538, 2581, 2726, 3567, 3649, 3854, 4089, 4183, 4806, 5162, 5781, 7134, 7298, 7743, 8178, 8366, 10701, 10947, 11562, 12267, 12549, 15486, 17343, 21402, 21894, 23229, 24534, 25098, 32103, 32841, 34686, 36801, 37647, 46458, 52029, 55883, 64206, 65682, 69687, 73602, 75294, 98523, 104058, 105821, 111766, 112941, 121307, 139374, 167649, 171503, 197046, 211642, 225882, 242614, 317463, 335298, 343006, 363921, 502947, 514509, 634926, 727842, 952389, 1005894, 1029018, 1091763, 1508841, 1543527, 1904778, 2183526, 2857167, 3017682, 3087054, 3275289, 4630581, 4973587, 5714334, 6550578, 9261162, 9947174, 14920761, 29841522, 44762283, 89524566, 134286849, 268573698]

約数ペア:

[(1, 268573698), (2, 134286849), (3, 89524566), (6, 44762283), (9, 29841522), (18, 14920761), (27, 9947174), (29, 9261162), (41, 6550578), (47, 5714334), (54, 4973587), (58, 4630581), (82, 3275289), (87, 3087054), (89, 3017682), (94, 2857167), (123, 2183526), (141, 1904778), (174, 1543527), (178, 1508841), (246, 1091763), (261, 1029018), (267, 1005894), (282, 952389), (369, 727842), (423, 634926), (522, 514509), (534, 502947), (738, 363921), (783, 343006), (801, 335298), (846, 317463), (1107, 242614), (1189, 225882), (1269, 211642), (1363, 197046), (1566, 171503), (1602, 167649), (1927, 139374), (2214, 121307), (2378, 112941), (2403, 111766), (2538, 105821), (2581, 104058), (2726, 98523), (3567, 75294), (3649, 73602), (3854, 69687), (4089, 65682), (4183, 64206), (4806, 55883), (5162, 52029), (5781, 46458), (7134, 37647), (7298, 36801), (7743, 34686), (8178, 32841), (8366, 32103), (10701, 25098), (10947, 24534), (11562, 23229), (12267, 21894), (12549, 21402), (15486, 17343)]