219934584

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{467}}^1$

素因数の和:721

約数の個数: 96

約数和(自身を含む): 619107840

約数和(自身を除く): 399173256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 211, 248, 279, 372, 422, 467, 558, 633, 744, 844, 934, 1116, 1266, 1401, 1688, 1868, 1899, 2232, 2532, 2802, 3736, 3798, 4203, 5064, 5604, 6541, 7596, 8406, 11208, 13082, 14477, 15192, 16812, 19623, 26164, 28954, 33624, 39246, 43431, 52328, 57908, 58869, 78492, 86862, 98537, 115816, 117738, 130293, 156984, 173724, 197074, 235476, 260586, 295611, 347448, 394148, 470952, 521172, 591222, 788296, 886833, 1042344, 1182444, 1773666, 2364888, 3054647, 3547332, 6109294, 7094664, 9163941, 12218588, 18327882, 24437176, 27491823, 36655764, 54983646, 73311528, 109967292, 219934584]

約数ペア:

[(1, 219934584), (2, 109967292), (3, 73311528), (4, 54983646), (6, 36655764), (8, 27491823), (9, 24437176), (12, 18327882), (18, 12218588), (24, 9163941), (31, 7094664), (36, 6109294), (62, 3547332), (72, 3054647), (93, 2364888), (124, 1773666), (186, 1182444), (211, 1042344), (248, 886833), (279, 788296), (372, 591222), (422, 521172), (467, 470952), (558, 394148), (633, 347448), (744, 295611), (844, 260586), (934, 235476), (1116, 197074), (1266, 173724), (1401, 156984), (1688, 130293), (1868, 117738), (1899, 115816), (2232, 98537), (2532, 86862), (2802, 78492), (3736, 58869), (3798, 57908), (4203, 52328), (5064, 43431), (5604, 39246), (6541, 33624), (7596, 28954), (8406, 26164), (11208, 19623), (13082, 16812), (14477, 15192)]