201181526

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{811}}^1$

素因数の和:909

約数の個数: 64

約数和(自身を含む): 392878080

約数和(自身を除く): 191696554

約数列:

[1, 2, 7, 13, 14, 26, 29, 47, 58, 91, 94, 182, 203, 329, 377, 406, 611, 658, 754, 811, 1222, 1363, 1622, 2639, 2726, 4277, 5278, 5677, 8554, 9541, 10543, 11354, 17719, 19082, 21086, 23519, 35438, 38117, 47038, 73801, 76234, 124033, 147602, 164633, 248066, 266819, 305747, 329266, 495521, 533638, 611494, 991042, 1105393, 2140229, 2210786, 3468647, 4280458, 6937294, 7737751, 14370109, 15475502, 28740218, 100590763, 201181526]

約数ペア:

[(1, 201181526), (2, 100590763), (7, 28740218), (13, 15475502), (14, 14370109), (26, 7737751), (29, 6937294), (47, 4280458), (58, 3468647), (91, 2210786), (94, 2140229), (182, 1105393), (203, 991042), (329, 611494), (377, 533638), (406, 495521), (611, 329266), (658, 305747), (754, 266819), (811, 248066), (1222, 164633), (1363, 147602), (1622, 124033), (2639, 76234), (2726, 73801), (4277, 47038), (5278, 38117), (5677, 35438), (8554, 23519), (9541, 21086), (10543, 19082), (11354, 17719)]