201522636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{367}}^1\times {\mathrm{2179}}^1$

素因数の和:2563

約数の個数: 72

約数和(自身を含む): 584030720

約数和(自身を除く): 382508084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 367, 734, 1101, 1468, 2179, 2202, 2569, 3303, 4358, 4404, 5138, 6537, 6606, 7707, 8716, 10276, 13074, 13212, 15253, 15414, 19611, 23121, 26148, 30506, 30828, 39222, 45759, 46242, 61012, 78444, 91518, 92484, 137277, 183036, 274554, 549108, 799693, 1599386, 2399079, 3198772, 4798158, 5597851, 7197237, 9596316, 11195702, 14394474, 16793553, 22391404, 28788948, 33587106, 50380659, 67174212, 100761318, 201522636]

約数ペア:

[(1, 201522636), (2, 100761318), (3, 67174212), (4, 50380659), (6, 33587106), (7, 28788948), (9, 22391404), (12, 16793553), (14, 14394474), (18, 11195702), (21, 9596316), (28, 7197237), (36, 5597851), (42, 4798158), (63, 3198772), (84, 2399079), (126, 1599386), (252, 799693), (367, 549108), (734, 274554), (1101, 183036), (1468, 137277), (2179, 92484), (2202, 91518), (2569, 78444), (3303, 61012), (4358, 46242), (4404, 45759), (5138, 39222), (6537, 30828), (6606, 30506), (7707, 26148), (8716, 23121), (10276, 19611), (13074, 15414), (13212, 15253)]