248533899012

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{197}}^1\times {\mathrm{715189}}^1$

素因数の和:715410

約数の個数: 108

約数和(自身を含む): 734518724940

約数和(自身を除く): 485984825928

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 197, 252, 294, 394, 441, 588, 591, 788, 882, 1182, 1379, 1764, 1773, 2364, 2758, 3546, 4137, 5516, 7092, 8274, 9653, 12411, 16548, 19306, 24822, 28959, 38612, 49644, 57918, 86877, 115836, 173754, 347508, 715189, 1430378, 2145567, 2860756, 4291134, 5006323, 6436701, 8582268, 10012646, 12873402, 15018969, 20025292, 25746804, 30037938, 35044261, 45056907, 60075876, 70088522, 90113814, 105132783, 140177044, 140892233, 180227628, 210265566, 281784466, 315398349, 420531132, 422676699, 563568932, 630796698, 845353398, 986245631, 1261593396, 1268030097, 1690706796, 1972491262, 2536060194, 2958736893, 3944982524, 5072120388, 5917473786, 6903719417, 8876210679, 11834947572, 13807438834, 17752421358, 20711158251, 27614877668, 35504842716, 41422316502, 62133474753, 82844633004, 124266949506, 248533899012]

約数ペア:

[(1, 248533899012), (2, 124266949506), (3, 82844633004), (4, 62133474753), (6, 41422316502), (7, 35504842716), (9, 27614877668), (12, 20711158251), (14, 17752421358), (18, 13807438834), (21, 11834947572), (28, 8876210679), (36, 6903719417), (42, 5917473786), (49, 5072120388), (63, 3944982524), (84, 2958736893), (98, 2536060194), (126, 1972491262), (147, 1690706796), (196, 1268030097), (197, 1261593396), (252, 986245631), (294, 845353398), (394, 630796698), (441, 563568932), (588, 422676699), (591, 420531132), (788, 315398349), (882, 281784466), (1182, 210265566), (1379, 180227628), (1764, 140892233), (1773, 140177044), (2364, 105132783), (2758, 90113814), (3546, 70088522), (4137, 60075876), (5516, 45056907), (7092, 35044261), (8274, 30037938), (9653, 25746804), (12411, 20025292), (16548, 15018969), (19306, 12873402), (24822, 10012646), (28959, 8582268), (38612, 6436701), (49644, 5006323), (57918, 4291134), (86877, 2860756), (115836, 2145567), (173754, 1430378), (347508, 715189)]