209956416

素因数分解:

$2^6\times 3^1\times {\mathrm{631}}^1\times {\mathrm{1733}}^1$

素因数の和:2379

約数の個数: 56

約数和(自身を含む): 556711104

約数和(自身を除く): 346754688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 631, 1262, 1733, 1893, 2524, 3466, 3786, 5048, 5199, 6932, 7572, 10096, 10398, 13864, 15144, 20192, 20796, 27728, 30288, 40384, 41592, 55456, 60576, 83184, 110912, 121152, 166368, 332736, 1093523, 2187046, 3280569, 4374092, 6561138, 8748184, 13122276, 17496368, 26244552, 34992736, 52489104, 69985472, 104978208, 209956416]

約数ペア:

[(1, 209956416), (2, 104978208), (3, 69985472), (4, 52489104), (6, 34992736), (8, 26244552), (12, 17496368), (16, 13122276), (24, 8748184), (32, 6561138), (48, 4374092), (64, 3280569), (96, 2187046), (192, 1093523), (631, 332736), (1262, 166368), (1733, 121152), (1893, 110912), (2524, 83184), (3466, 60576), (3786, 55456), (5048, 41592), (5199, 40384), (6932, 30288), (7572, 27728), (10096, 20796), (10398, 20192), (13864, 15144)]