199587672

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{727}}^1$

素因数の和:814

約数の個数: 128

約数和(自身を含む): 587059200

約数和(自身を除く): 387471528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 41, 54, 62, 72, 82, 93, 108, 123, 124, 164, 186, 216, 246, 248, 279, 328, 369, 372, 492, 558, 727, 738, 744, 837, 984, 1107, 1116, 1271, 1454, 1476, 1674, 2181, 2214, 2232, 2542, 2908, 2952, 3348, 3813, 4362, 4428, 5084, 5816, 6543, 6696, 7626, 8724, 8856, 10168, 11439, 13086, 15252, 17448, 19629, 22537, 22878, 26172, 29807, 30504, 34317, 39258, 45074, 45756, 52344, 59614, 67611, 68634, 78516, 89421, 90148, 91512, 119228, 135222, 137268, 157032, 178842, 180296, 202833, 238456, 268263, 270444, 274536, 357684, 405666, 536526, 540888, 608499, 715368, 804789, 811332, 924017, 1073052, 1216998, 1609578, 1622664, 1848034, 2146104, 2433996, 2772051, 3219156, 3696068, 4867992, 5544102, 6438312, 7392136, 8316153, 11088204, 16632306, 22176408, 24948459, 33264612, 49896918, 66529224, 99793836, 199587672]

約数ペア:

[(1, 199587672), (2, 99793836), (3, 66529224), (4, 49896918), (6, 33264612), (8, 24948459), (9, 22176408), (12, 16632306), (18, 11088204), (24, 8316153), (27, 7392136), (31, 6438312), (36, 5544102), (41, 4867992), (54, 3696068), (62, 3219156), (72, 2772051), (82, 2433996), (93, 2146104), (108, 1848034), (123, 1622664), (124, 1609578), (164, 1216998), (186, 1073052), (216, 924017), (246, 811332), (248, 804789), (279, 715368), (328, 608499), (369, 540888), (372, 536526), (492, 405666), (558, 357684), (727, 274536), (738, 270444), (744, 268263), (837, 238456), (984, 202833), (1107, 180296), (1116, 178842), (1271, 157032), (1454, 137268), (1476, 135222), (1674, 119228), (2181, 91512), (2214, 90148), (2232, 89421), (2542, 78516), (2908, 68634), (2952, 67611), (3348, 59614), (3813, 52344), (4362, 45756), (4428, 45074), (5084, 39258), (5816, 34317), (6543, 30504), (6696, 29807), (7626, 26172), (8724, 22878), (8856, 22537), (10168, 19629), (11439, 17448), (13086, 15252)]