201425292

素因数分解:

$2^2\times 3^4\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:373

約数の個数: 120

約数和(自身を含む): 550685520

約数和(自身を除く): 349260228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 59, 81, 82, 108, 118, 123, 162, 164, 177, 236, 246, 257, 324, 354, 369, 492, 514, 531, 708, 738, 771, 1028, 1062, 1107, 1476, 1542, 1593, 2124, 2214, 2313, 2419, 3084, 3186, 3321, 4428, 4626, 4779, 4838, 6372, 6642, 6939, 7257, 9252, 9558, 9676, 10537, 13284, 13878, 14514, 15163, 19116, 20817, 21074, 21771, 27756, 29028, 30326, 31611, 41634, 42148, 43542, 45489, 60652, 63222, 65313, 83268, 87084, 90978, 94833, 126444, 130626, 136467, 181956, 189666, 195939, 261252, 272934, 284499, 379332, 391878, 409401, 545868, 568998, 621683, 783756, 818802, 853497, 1137996, 1228203, 1243366, 1637604, 1706994, 1865049, 2456406, 2486732, 3413988, 3730098, 4912812, 5595147, 7460196, 11190294, 16785441, 22380588, 33570882, 50356323, 67141764, 100712646, 201425292]

約数ペア:

[(1, 201425292), (2, 100712646), (3, 67141764), (4, 50356323), (6, 33570882), (9, 22380588), (12, 16785441), (18, 11190294), (27, 7460196), (36, 5595147), (41, 4912812), (54, 3730098), (59, 3413988), (81, 2486732), (82, 2456406), (108, 1865049), (118, 1706994), (123, 1637604), (162, 1243366), (164, 1228203), (177, 1137996), (236, 853497), (246, 818802), (257, 783756), (324, 621683), (354, 568998), (369, 545868), (492, 409401), (514, 391878), (531, 379332), (708, 284499), (738, 272934), (771, 261252), (1028, 195939), (1062, 189666), (1107, 181956), (1476, 136467), (1542, 130626), (1593, 126444), (2124, 94833), (2214, 90978), (2313, 87084), (2419, 83268), (3084, 65313), (3186, 63222), (3321, 60652), (4428, 45489), (4626, 43542), (4779, 42148), (4838, 41634), (6372, 31611), (6642, 30326), (6939, 29028), (7257, 27756), (9252, 21771), (9558, 21074), (9676, 20817), (10537, 19116), (13284, 15163), (13878, 14514)]