236475558

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{911}}^1$

素因数の和:975

約数の個数: 128

約数和(自身を含む): 630374400

約数和(自身を除く): 393898842

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 23, 27, 33, 38, 46, 54, 57, 66, 69, 99, 114, 138, 171, 198, 207, 209, 253, 297, 342, 414, 418, 437, 506, 513, 594, 621, 627, 759, 874, 911, 1026, 1242, 1254, 1311, 1518, 1822, 1881, 2277, 2622, 2733, 3762, 3933, 4554, 4807, 5466, 5643, 6831, 7866, 8199, 9614, 10021, 11286, 11799, 13662, 14421, 16398, 17309, 20042, 20953, 23598, 24597, 28842, 30063, 34618, 41906, 43263, 49194, 51927, 60126, 62859, 86526, 90189, 103854, 125718, 129789, 155781, 180378, 188577, 190399, 230483, 259578, 270567, 311562, 377154, 380798, 398107, 460966, 467343, 541134, 565731, 571197, 691449, 796214, 934686, 1131462, 1142394, 1194321, 1382898, 1713591, 2074347, 2388642, 3427182, 3582963, 4148694, 4379177, 5140773, 6223041, 7165926, 8758354, 10281546, 10748889, 12446082, 13137531, 21497778, 26275062, 39412593, 78825186, 118237779, 236475558]

約数ペア:

[(1, 236475558), (2, 118237779), (3, 78825186), (6, 39412593), (9, 26275062), (11, 21497778), (18, 13137531), (19, 12446082), (22, 10748889), (23, 10281546), (27, 8758354), (33, 7165926), (38, 6223041), (46, 5140773), (54, 4379177), (57, 4148694), (66, 3582963), (69, 3427182), (99, 2388642), (114, 2074347), (138, 1713591), (171, 1382898), (198, 1194321), (207, 1142394), (209, 1131462), (253, 934686), (297, 796214), (342, 691449), (414, 571197), (418, 565731), (437, 541134), (506, 467343), (513, 460966), (594, 398107), (621, 380798), (627, 377154), (759, 311562), (874, 270567), (911, 259578), (1026, 230483), (1242, 190399), (1254, 188577), (1311, 180378), (1518, 155781), (1822, 129789), (1881, 125718), (2277, 103854), (2622, 90189), (2733, 86526), (3762, 62859), (3933, 60126), (4554, 51927), (4807, 49194), (5466, 43263), (5643, 41906), (6831, 34618), (7866, 30063), (8199, 28842), (9614, 24597), (10021, 23598), (11286, 20953), (11799, 20042), (13662, 17309), (14421, 16398)]