201419856

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1259}}^1$

素因数の和:1385

約数の個数: 120

約数和(自身を含む): 621522720

約数和(自身を除く): 420102864

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 101, 132, 144, 176, 198, 202, 264, 303, 396, 404, 528, 606, 792, 808, 909, 1111, 1212, 1259, 1584, 1616, 1818, 2222, 2424, 2518, 3333, 3636, 3777, 4444, 4848, 5036, 6666, 7272, 7554, 8888, 9999, 10072, 11331, 13332, 13849, 14544, 15108, 17776, 19998, 20144, 22662, 26664, 27698, 30216, 39996, 41547, 45324, 53328, 55396, 60432, 79992, 83094, 90648, 110792, 124641, 127159, 159984, 166188, 181296, 221584, 249282, 254318, 332376, 381477, 498564, 508636, 664752, 762954, 997128, 1017272, 1144431, 1398749, 1525908, 1994256, 2034544, 2288862, 2797498, 3051816, 4196247, 4577724, 5594996, 6103632, 8392494, 9155448, 11189992, 12588741, 16784988, 18310896, 22379984, 25177482, 33569976, 50354964, 67139952, 100709928, 201419856]

約数ペア:

[(1, 201419856), (2, 100709928), (3, 67139952), (4, 50354964), (6, 33569976), (8, 25177482), (9, 22379984), (11, 18310896), (12, 16784988), (16, 12588741), (18, 11189992), (22, 9155448), (24, 8392494), (33, 6103632), (36, 5594996), (44, 4577724), (48, 4196247), (66, 3051816), (72, 2797498), (88, 2288862), (99, 2034544), (101, 1994256), (132, 1525908), (144, 1398749), (176, 1144431), (198, 1017272), (202, 997128), (264, 762954), (303, 664752), (396, 508636), (404, 498564), (528, 381477), (606, 332376), (792, 254318), (808, 249282), (909, 221584), (1111, 181296), (1212, 166188), (1259, 159984), (1584, 127159), (1616, 124641), (1818, 110792), (2222, 90648), (2424, 83094), (2518, 79992), (3333, 60432), (3636, 55396), (3777, 53328), (4444, 45324), (4848, 41547), (5036, 39996), (6666, 30216), (7272, 27698), (7554, 26664), (8888, 22662), (9999, 20144), (10072, 19998), (11331, 17776), (13332, 15108), (13849, 14544)]