200474928

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1559}}^1$

素因数の和:1639

約数の個数: 120

約数和(自身を含む): 603532800

約数和(自身を除く): 403057872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 47, 48, 57, 72, 76, 94, 114, 141, 144, 152, 171, 188, 228, 282, 304, 342, 376, 423, 456, 564, 684, 752, 846, 893, 912, 1128, 1368, 1559, 1692, 1786, 2256, 2679, 2736, 3118, 3384, 3572, 4677, 5358, 6236, 6768, 7144, 8037, 9354, 10716, 12472, 14031, 14288, 16074, 18708, 21432, 24944, 28062, 29621, 32148, 37416, 42864, 56124, 59242, 64296, 73273, 74832, 88863, 112248, 118484, 128592, 146546, 177726, 219819, 224496, 236968, 266589, 293092, 355452, 439638, 473936, 533178, 586184, 659457, 710904, 879276, 1066356, 1172368, 1318914, 1392187, 1421808, 1758552, 2132712, 2637828, 2784374, 3517104, 4176561, 4265424, 5275656, 5568748, 8353122, 10551312, 11137496, 12529683, 16706244, 22274992, 25059366, 33412488, 50118732, 66824976, 100237464, 200474928]

約数ペア:

[(1, 200474928), (2, 100237464), (3, 66824976), (4, 50118732), (6, 33412488), (8, 25059366), (9, 22274992), (12, 16706244), (16, 12529683), (18, 11137496), (19, 10551312), (24, 8353122), (36, 5568748), (38, 5275656), (47, 4265424), (48, 4176561), (57, 3517104), (72, 2784374), (76, 2637828), (94, 2132712), (114, 1758552), (141, 1421808), (144, 1392187), (152, 1318914), (171, 1172368), (188, 1066356), (228, 879276), (282, 710904), (304, 659457), (342, 586184), (376, 533178), (423, 473936), (456, 439638), (564, 355452), (684, 293092), (752, 266589), (846, 236968), (893, 224496), (912, 219819), (1128, 177726), (1368, 146546), (1559, 128592), (1692, 118484), (1786, 112248), (2256, 88863), (2679, 74832), (2736, 73273), (3118, 64296), (3384, 59242), (3572, 56124), (4677, 42864), (5358, 37416), (6236, 32148), (6768, 29621), (7144, 28062), (8037, 24944), (9354, 21432), (10716, 18708), (12472, 16074), (14031, 14288)]