214747416

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2467}}^1$

素因数の和:2526

約数の個数: 128

約数和(自身を含む): 663398400

約数和(自身を除く): 448650984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 186, 216, 234, 248, 279, 312, 351, 372, 403, 468, 558, 702, 744, 806, 837, 936, 1116, 1209, 1404, 1612, 1674, 2232, 2418, 2467, 2808, 3224, 3348, 3627, 4836, 4934, 6696, 7254, 7401, 9672, 9868, 10881, 14508, 14802, 19736, 21762, 22203, 29016, 29604, 32071, 43524, 44406, 59208, 64142, 66609, 76477, 87048, 88812, 96213, 128284, 133218, 152954, 177624, 192426, 229431, 256568, 266436, 288639, 305908, 384852, 458862, 532872, 577278, 611816, 688293, 769704, 865917, 917724, 994201, 1154556, 1376586, 1731834, 1835448, 1988402, 2064879, 2309112, 2753172, 2982603, 3463668, 3976804, 4129758, 5506344, 5965206, 6927336, 7953608, 8259516, 8947809, 11930412, 16519032, 17895618, 23860824, 26843427, 35791236, 53686854, 71582472, 107373708, 214747416]

約数ペア:

[(1, 214747416), (2, 107373708), (3, 71582472), (4, 53686854), (6, 35791236), (8, 26843427), (9, 23860824), (12, 17895618), (13, 16519032), (18, 11930412), (24, 8947809), (26, 8259516), (27, 7953608), (31, 6927336), (36, 5965206), (39, 5506344), (52, 4129758), (54, 3976804), (62, 3463668), (72, 2982603), (78, 2753172), (93, 2309112), (104, 2064879), (108, 1988402), (117, 1835448), (124, 1731834), (156, 1376586), (186, 1154556), (216, 994201), (234, 917724), (248, 865917), (279, 769704), (312, 688293), (351, 611816), (372, 577278), (403, 532872), (468, 458862), (558, 384852), (702, 305908), (744, 288639), (806, 266436), (837, 256568), (936, 229431), (1116, 192426), (1209, 177624), (1404, 152954), (1612, 133218), (1674, 128284), (2232, 96213), (2418, 88812), (2467, 87048), (2808, 76477), (3224, 66609), (3348, 64142), (3627, 59208), (4836, 44406), (4934, 43524), (6696, 32071), (7254, 29604), (7401, 29016), (9672, 22203), (9868, 21762), (10881, 19736), (14508, 14802)]