201309416

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:303

約数の個数: 128

約数和(自身を含む): 497664000

約数和(自身を除く): 296354584

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 56, 58, 59, 77, 88, 116, 118, 154, 191, 203, 232, 236, 308, 319, 382, 406, 413, 472, 616, 638, 649, 764, 812, 826, 1276, 1298, 1337, 1528, 1624, 1652, 1711, 2101, 2233, 2552, 2596, 2674, 3304, 3422, 4202, 4466, 4543, 5192, 5348, 5539, 6844, 8404, 8932, 9086, 10696, 11078, 11269, 11977, 13688, 14707, 16808, 17864, 18172, 18821, 22156, 22538, 23954, 29414, 36344, 37642, 38773, 44312, 45076, 47908, 58828, 60929, 75284, 77546, 78883, 90152, 95816, 117656, 121858, 123959, 131747, 150568, 155092, 157766, 243716, 247918, 263494, 310184, 315532, 326801, 426503, 487432, 495836, 526988, 631064, 653602, 853006, 867713, 991672, 1053976, 1307204, 1706012, 1735426, 2287607, 2614408, 3412024, 3470852, 3594811, 4575214, 6941704, 7189622, 9150428, 14379244, 18300856, 25163677, 28758488, 50327354, 100654708, 201309416]

約数ペア:

[(1, 201309416), (2, 100654708), (4, 50327354), (7, 28758488), (8, 25163677), (11, 18300856), (14, 14379244), (22, 9150428), (28, 7189622), (29, 6941704), (44, 4575214), (56, 3594811), (58, 3470852), (59, 3412024), (77, 2614408), (88, 2287607), (116, 1735426), (118, 1706012), (154, 1307204), (191, 1053976), (203, 991672), (232, 867713), (236, 853006), (308, 653602), (319, 631064), (382, 526988), (406, 495836), (413, 487432), (472, 426503), (616, 326801), (638, 315532), (649, 310184), (764, 263494), (812, 247918), (826, 243716), (1276, 157766), (1298, 155092), (1337, 150568), (1528, 131747), (1624, 123959), (1652, 121858), (1711, 117656), (2101, 95816), (2233, 90152), (2552, 78883), (2596, 77546), (2674, 75284), (3304, 60929), (3422, 58828), (4202, 47908), (4466, 45076), (4543, 44312), (5192, 38773), (5348, 37642), (5539, 36344), (6844, 29414), (8404, 23954), (8932, 22538), (9086, 22156), (10696, 18821), (11078, 18172), (11269, 17864), (11977, 16808), (13688, 14707)]