238196196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{13313}}^1$

素因数の和:13401

約数の個数: 72

約数和(自身を含む): 697866624

約数和(自身を除く): 459670428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 994, 1278, 1491, 1988, 2556, 2982, 4473, 5964, 8946, 13313, 17892, 26626, 39939, 53252, 79878, 93191, 119817, 159756, 186382, 239634, 279573, 372764, 479268, 559146, 838719, 945223, 1118292, 1677438, 1890446, 2835669, 3354876, 3780892, 5671338, 6616561, 8507007, 11342676, 13233122, 17014014, 19849683, 26466244, 34028028, 39699366, 59549049, 79398732, 119098098, 238196196]

約数ペア:

[(1, 238196196), (2, 119098098), (3, 79398732), (4, 59549049), (6, 39699366), (7, 34028028), (9, 26466244), (12, 19849683), (14, 17014014), (18, 13233122), (21, 11342676), (28, 8507007), (36, 6616561), (42, 5671338), (63, 3780892), (71, 3354876), (84, 2835669), (126, 1890446), (142, 1677438), (213, 1118292), (252, 945223), (284, 838719), (426, 559146), (497, 479268), (639, 372764), (852, 279573), (994, 239634), (1278, 186382), (1491, 159756), (1988, 119817), (2556, 93191), (2982, 79878), (4473, 53252), (5964, 39939), (8946, 26626), (13313, 17892)]