219887774092

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{40127}}^1$

素因数の和:40355

約数の個数: 96

約数和(自身を含む): 469424406528

約数和(自身を除く): 249536632436

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 67, 92, 127, 134, 161, 254, 268, 322, 469, 508, 644, 889, 938, 1541, 1778, 1876, 2921, 3082, 3556, 5842, 6164, 8509, 10787, 11684, 17018, 20447, 21574, 34036, 40127, 40894, 43148, 59563, 80254, 81788, 119126, 160508, 195707, 238252, 280889, 391414, 561778, 782828, 922921, 1123556, 1369949, 1845842, 2688509, 2739898, 3691684, 5096129, 5377018, 5479796, 6460447, 10192258, 10754036, 12920894, 18819563, 20384516, 25841788, 35672903, 37639126, 61835707, 71345806, 75278252, 117210967, 123671414, 142691612, 234421934, 247342828, 341440643, 432849949, 468843868, 682881286, 820476769, 865699898, 1365762572, 1640953538, 1731399796, 2390084501, 3281907076, 4780169002, 7853134789, 9560338004, 15706269578, 31412539156, 54971943523, 109943887046, 219887774092]

約数ペア:

[(1, 219887774092), (2, 109943887046), (4, 54971943523), (7, 31412539156), (14, 15706269578), (23, 9560338004), (28, 7853134789), (46, 4780169002), (67, 3281907076), (92, 2390084501), (127, 1731399796), (134, 1640953538), (161, 1365762572), (254, 865699898), (268, 820476769), (322, 682881286), (469, 468843868), (508, 432849949), (644, 341440643), (889, 247342828), (938, 234421934), (1541, 142691612), (1778, 123671414), (1876, 117210967), (2921, 75278252), (3082, 71345806), (3556, 61835707), (5842, 37639126), (6164, 35672903), (8509, 25841788), (10787, 20384516), (11684, 18819563), (17018, 12920894), (20447, 10754036), (21574, 10192258), (34036, 6460447), (40127, 5479796), (40894, 5377018), (43148, 5096129), (59563, 3691684), (80254, 2739898), (81788, 2688509), (119126, 1845842), (160508, 1369949), (195707, 1123556), (238252, 922921), (280889, 782828), (391414, 561778)]