197151948

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3673}}^1$

素因数の和:3764

約数の個数: 96

約数和(自身を含む): 592542720

約数和(自身を除く): 395390772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 71, 84, 108, 126, 142, 189, 213, 252, 284, 378, 426, 497, 639, 756, 852, 994, 1278, 1491, 1917, 1988, 2556, 2982, 3673, 3834, 4473, 5964, 7346, 7668, 8946, 11019, 13419, 14692, 17892, 22038, 25711, 26838, 33057, 44076, 51422, 53676, 66114, 77133, 99171, 102844, 132228, 154266, 198342, 231399, 260783, 308532, 396684, 462798, 521566, 694197, 782349, 925596, 1043132, 1388394, 1564698, 1825481, 2347047, 2776788, 3129396, 3650962, 4694094, 5476443, 7041141, 7301924, 9388188, 10952886, 14082282, 16429329, 21905772, 28164564, 32858658, 49287987, 65717316, 98575974, 197151948]

約数ペア:

[(1, 197151948), (2, 98575974), (3, 65717316), (4, 49287987), (6, 32858658), (7, 28164564), (9, 21905772), (12, 16429329), (14, 14082282), (18, 10952886), (21, 9388188), (27, 7301924), (28, 7041141), (36, 5476443), (42, 4694094), (54, 3650962), (63, 3129396), (71, 2776788), (84, 2347047), (108, 1825481), (126, 1564698), (142, 1388394), (189, 1043132), (213, 925596), (252, 782349), (284, 694197), (378, 521566), (426, 462798), (497, 396684), (639, 308532), (756, 260783), (852, 231399), (994, 198342), (1278, 154266), (1491, 132228), (1917, 102844), (1988, 99171), (2556, 77133), (2982, 66114), (3673, 53676), (3834, 51422), (4473, 44076), (5964, 33057), (7346, 26838), (7668, 25711), (8946, 22038), (11019, 17892), (13419, 14692)]