201189132

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4397}}^1$

素因数の和:4479

約数の個数: 72

約数和(自身を含む): 537892992

約数和(自身を除く): 336703860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 41, 62, 82, 93, 123, 124, 164, 186, 246, 279, 369, 372, 492, 558, 738, 1116, 1271, 1476, 2542, 3813, 4397, 5084, 7626, 8794, 11439, 13191, 15252, 17588, 22878, 26382, 39573, 45756, 52764, 79146, 136307, 158292, 180277, 272614, 360554, 408921, 540831, 545228, 721108, 817842, 1081662, 1226763, 1622493, 1635684, 2163324, 2453526, 3244986, 4907052, 5588587, 6489972, 11177174, 16765761, 22354348, 33531522, 50297283, 67063044, 100594566, 201189132]

約数ペア:

[(1, 201189132), (2, 100594566), (3, 67063044), (4, 50297283), (6, 33531522), (9, 22354348), (12, 16765761), (18, 11177174), (31, 6489972), (36, 5588587), (41, 4907052), (62, 3244986), (82, 2453526), (93, 2163324), (123, 1635684), (124, 1622493), (164, 1226763), (186, 1081662), (246, 817842), (279, 721108), (369, 545228), (372, 540831), (492, 408921), (558, 360554), (738, 272614), (1116, 180277), (1271, 158292), (1476, 136307), (2542, 79146), (3813, 52764), (4397, 45756), (5084, 39573), (7626, 26382), (8794, 22878), (11439, 17588), (13191, 15252)]