191421504

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{17491}}^1$

素因数の和:17528

約数の個数: 84

約数和(自身を含む): 577585840

約数和(自身を除く): 386164336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 10944, 17491, 34982, 52473, 69964, 104946, 139928, 157419, 209892, 279856, 314838, 332329, 419784, 559712, 629676, 664658, 839568, 996987, 1119424, 1259352, 1329316, 1679136, 1993974, 2518704, 2658632, 2990961, 3358272, 3987948, 5037408, 5317264, 5981922, 7975896, 10074816, 10634528, 11963844, 15951792, 21269056, 23927688, 31903584, 47855376, 63807168, 95710752, 191421504]

約数ペア:

[(1, 191421504), (2, 95710752), (3, 63807168), (4, 47855376), (6, 31903584), (8, 23927688), (9, 21269056), (12, 15951792), (16, 11963844), (18, 10634528), (19, 10074816), (24, 7975896), (32, 5981922), (36, 5317264), (38, 5037408), (48, 3987948), (57, 3358272), (64, 2990961), (72, 2658632), (76, 2518704), (96, 1993974), (114, 1679136), (144, 1329316), (152, 1259352), (171, 1119424), (192, 996987), (228, 839568), (288, 664658), (304, 629676), (342, 559712), (456, 419784), (576, 332329), (608, 314838), (684, 279856), (912, 209892), (1216, 157419), (1368, 139928), (1824, 104946), (2736, 69964), (3648, 52473), (5472, 34982), (10944, 17491)]