242244016

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2707}}^1$

素因数の和:2786

約数の個数: 80

約数和(自身を含む): 580248576

約数和(自身を除く): 338004560

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 47, 56, 68, 94, 112, 119, 136, 188, 238, 272, 329, 376, 476, 658, 752, 799, 952, 1316, 1598, 1904, 2632, 2707, 3196, 5264, 5414, 5593, 6392, 10828, 11186, 12784, 18949, 21656, 22372, 37898, 43312, 44744, 46019, 75796, 89488, 92038, 127229, 151592, 184076, 254458, 303184, 322133, 368152, 508916, 644266, 736304, 890603, 1017832, 1288532, 1781206, 2035664, 2162893, 2577064, 3562412, 4325786, 5154128, 7124824, 8651572, 14249648, 15140251, 17303144, 30280502, 34606288, 60561004, 121122008, 242244016]

約数ペア:

[(1, 242244016), (2, 121122008), (4, 60561004), (7, 34606288), (8, 30280502), (14, 17303144), (16, 15140251), (17, 14249648), (28, 8651572), (34, 7124824), (47, 5154128), (56, 4325786), (68, 3562412), (94, 2577064), (112, 2162893), (119, 2035664), (136, 1781206), (188, 1288532), (238, 1017832), (272, 890603), (329, 736304), (376, 644266), (476, 508916), (658, 368152), (752, 322133), (799, 303184), (952, 254458), (1316, 184076), (1598, 151592), (1904, 127229), (2632, 92038), (2707, 89488), (3196, 75796), (5264, 46019), (5414, 44744), (5593, 43312), (6392, 37898), (10828, 22372), (11186, 21656), (12784, 18949)]