198271164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5857}}^1$

素因数の和:5915

約数の個数: 96

約数和(自身を含む): 587862016

約数和(自身を除く): 389590852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 91, 93, 124, 156, 182, 186, 217, 273, 364, 372, 403, 434, 546, 651, 806, 868, 1092, 1209, 1302, 1612, 2418, 2604, 2821, 4836, 5642, 5857, 8463, 11284, 11714, 16926, 17571, 23428, 33852, 35142, 40999, 70284, 76141, 81998, 122997, 152282, 163996, 181567, 228423, 245994, 304564, 363134, 456846, 491988, 532987, 544701, 726268, 913692, 1065974, 1089402, 1270969, 1598961, 2131948, 2178804, 2360371, 2541938, 3197922, 3812907, 4720742, 5083876, 6395844, 7081113, 7625814, 9441484, 14162226, 15251628, 16522597, 28324452, 33045194, 49567791, 66090388, 99135582, 198271164]

約数ペア:

[(1, 198271164), (2, 99135582), (3, 66090388), (4, 49567791), (6, 33045194), (7, 28324452), (12, 16522597), (13, 15251628), (14, 14162226), (21, 9441484), (26, 7625814), (28, 7081113), (31, 6395844), (39, 5083876), (42, 4720742), (52, 3812907), (62, 3197922), (78, 2541938), (84, 2360371), (91, 2178804), (93, 2131948), (124, 1598961), (156, 1270969), (182, 1089402), (186, 1065974), (217, 913692), (273, 726268), (364, 544701), (372, 532987), (403, 491988), (434, 456846), (546, 363134), (651, 304564), (806, 245994), (868, 228423), (1092, 181567), (1209, 163996), (1302, 152282), (1612, 122997), (2418, 81998), (2604, 76141), (2821, 70284), (4836, 40999), (5642, 35142), (5857, 33852), (8463, 23428), (11284, 17571), (11714, 16926)]