209962008

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4951}}^1$

素因数の和:5013

約数の個数: 96

約数和(自身を含む): 618009600

約数和(自身を除く): 408047592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 62, 72, 76, 93, 114, 124, 152, 171, 186, 228, 248, 279, 342, 372, 456, 558, 589, 684, 744, 1116, 1178, 1368, 1767, 2232, 2356, 3534, 4712, 4951, 5301, 7068, 9902, 10602, 14136, 14853, 19804, 21204, 29706, 39608, 42408, 44559, 59412, 89118, 94069, 118824, 153481, 178236, 188138, 282207, 306962, 356472, 376276, 460443, 564414, 613924, 752552, 846621, 920886, 1128828, 1227848, 1381329, 1693242, 1841772, 2257656, 2762658, 2916139, 3386484, 3683544, 5525316, 5832278, 6772968, 8748417, 11050632, 11664556, 17496834, 23329112, 26245251, 34993668, 52490502, 69987336, 104981004, 209962008]

約数ペア:

[(1, 209962008), (2, 104981004), (3, 69987336), (4, 52490502), (6, 34993668), (8, 26245251), (9, 23329112), (12, 17496834), (18, 11664556), (19, 11050632), (24, 8748417), (31, 6772968), (36, 5832278), (38, 5525316), (57, 3683544), (62, 3386484), (72, 2916139), (76, 2762658), (93, 2257656), (114, 1841772), (124, 1693242), (152, 1381329), (171, 1227848), (186, 1128828), (228, 920886), (248, 846621), (279, 752552), (342, 613924), (372, 564414), (456, 460443), (558, 376276), (589, 356472), (684, 306962), (744, 282207), (1116, 188138), (1178, 178236), (1368, 153481), (1767, 118824), (2232, 94069), (2356, 89118), (3534, 59412), (4712, 44559), (4951, 42408), (5301, 39608), (7068, 29706), (9902, 21204), (10602, 19804), (14136, 14853)]