249750072

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:354

約数の個数: 192

約数和(自身を含む): 805109760

約数和(自身を除く): 555359688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 127, 132, 143, 156, 191, 198, 234, 254, 264, 286, 312, 381, 382, 396, 429, 468, 508, 572, 573, 762, 764, 792, 858, 936, 1016, 1143, 1144, 1146, 1287, 1397, 1524, 1528, 1651, 1716, 1719, 2101, 2286, 2292, 2483, 2574, 2794, 3048, 3302, 3432, 3438, 4191, 4202, 4572, 4584, 4953, 4966, 5148, 5588, 6303, 6604, 6876, 7449, 8382, 8404, 9144, 9906, 9932, 10296, 11176, 12573, 12606, 13208, 13752, 14859, 14898, 16764, 16808, 18161, 18909, 19812, 19864, 22347, 24257, 25146, 25212, 27313, 29718, 29796, 33528, 36322, 37818, 39624, 44694, 48514, 50292, 50424, 54483, 54626, 59436, 59592, 72644, 72771, 75636, 81939, 89388, 97028, 100584, 108966, 109252, 118872, 145288, 145542, 151272, 163449, 163878, 178776, 194056, 217932, 218313, 218504, 245817, 266827, 291084, 315341, 326898, 327756, 435864, 436626, 491634, 533654, 582168, 630682, 653796, 655512, 800481, 873252, 946023, 983268, 1067308, 1261364, 1307592, 1600962, 1746504, 1892046, 1966536, 2134616, 2401443, 2522728, 2838069, 3201924, 3468751, 3784092, 4802886, 5676138, 6403848, 6937502, 7568184, 9605772, 10406253, 11352276, 13875004, 19211544, 20812506, 22704552, 27750008, 31218759, 41625012, 62437518, 83250024, 124875036, 249750072]

約数ペア:

[(1, 249750072), (2, 124875036), (3, 83250024), (4, 62437518), (6, 41625012), (8, 31218759), (9, 27750008), (11, 22704552), (12, 20812506), (13, 19211544), (18, 13875004), (22, 11352276), (24, 10406253), (26, 9605772), (33, 7568184), (36, 6937502), (39, 6403848), (44, 5676138), (52, 4802886), (66, 3784092), (72, 3468751), (78, 3201924), (88, 2838069), (99, 2522728), (104, 2401443), (117, 2134616), (127, 1966536), (132, 1892046), (143, 1746504), (156, 1600962), (191, 1307592), (198, 1261364), (234, 1067308), (254, 983268), (264, 946023), (286, 873252), (312, 800481), (381, 655512), (382, 653796), (396, 630682), (429, 582168), (468, 533654), (508, 491634), (572, 436626), (573, 435864), (762, 327756), (764, 326898), (792, 315341), (858, 291084), (936, 266827), (1016, 245817), (1143, 218504), (1144, 218313), (1146, 217932), (1287, 194056), (1397, 178776), (1524, 163878), (1528, 163449), (1651, 151272), (1716, 145542), (1719, 145288), (2101, 118872), (2286, 109252), (2292, 108966), (2483, 100584), (2574, 97028), (2794, 89388), (3048, 81939), (3302, 75636), (3432, 72771), (3438, 72644), (4191, 59592), (4202, 59436), (4572, 54626), (4584, 54483), (4953, 50424), (4966, 50292), (5148, 48514), (5588, 44694), (6303, 39624), (6604, 37818), (6876, 36322), (7449, 33528), (8382, 29796), (8404, 29718), (9144, 27313), (9906, 25212), (9932, 25146), (10296, 24257), (11176, 22347), (12573, 19864), (12606, 19812), (13208, 18909), (13752, 18161), (14859, 16808), (14898, 16764)]