190820916

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{367}}^1$

素因数の和:502

約数の個数: 144

約数和(自身を含む): 573850368

約数和(自身を除く): 383029452

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 101, 117, 132, 143, 156, 198, 202, 234, 286, 303, 367, 396, 404, 429, 468, 572, 606, 734, 858, 909, 1101, 1111, 1212, 1287, 1313, 1468, 1716, 1818, 2202, 2222, 2574, 2626, 3303, 3333, 3636, 3939, 4037, 4404, 4444, 4771, 5148, 5252, 6606, 6666, 7878, 8074, 9542, 9999, 11817, 12111, 13212, 13332, 14313, 14443, 15756, 16148, 19084, 19998, 23634, 24222, 28626, 28886, 36333, 37067, 39996, 42939, 43329, 47268, 48444, 52481, 57252, 57772, 72666, 74134, 85878, 86658, 104962, 111201, 129987, 145332, 148268, 157443, 171756, 173316, 209924, 222402, 259974, 314886, 333603, 407737, 444804, 472329, 481871, 519948, 629772, 667206, 815474, 944658, 963742, 1223211, 1334412, 1445613, 1630948, 1889316, 1927484, 2446422, 2891226, 3669633, 4336839, 4892844, 5300581, 5782452, 7339266, 8673678, 10601162, 14678532, 15901743, 17347356, 21202324, 31803486, 47705229, 63606972, 95410458, 190820916]

約数ペア:

[(1, 190820916), (2, 95410458), (3, 63606972), (4, 47705229), (6, 31803486), (9, 21202324), (11, 17347356), (12, 15901743), (13, 14678532), (18, 10601162), (22, 8673678), (26, 7339266), (33, 5782452), (36, 5300581), (39, 4892844), (44, 4336839), (52, 3669633), (66, 2891226), (78, 2446422), (99, 1927484), (101, 1889316), (117, 1630948), (132, 1445613), (143, 1334412), (156, 1223211), (198, 963742), (202, 944658), (234, 815474), (286, 667206), (303, 629772), (367, 519948), (396, 481871), (404, 472329), (429, 444804), (468, 407737), (572, 333603), (606, 314886), (734, 259974), (858, 222402), (909, 209924), (1101, 173316), (1111, 171756), (1212, 157443), (1287, 148268), (1313, 145332), (1468, 129987), (1716, 111201), (1818, 104962), (2202, 86658), (2222, 85878), (2574, 74134), (2626, 72666), (3303, 57772), (3333, 57252), (3636, 52481), (3939, 48444), (4037, 47268), (4404, 43329), (4444, 42939), (4771, 39996), (5148, 37067), (5252, 36333), (6606, 28886), (6666, 28626), (7878, 24222), (8074, 23634), (9542, 19998), (9999, 19084), (11817, 16148), (12111, 15756), (13212, 14443), (13332, 14313)]