193939284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19081}}^1$

素因数の和:19117

約数の個数: 72

約数和(自身を含む): 568490944

約数和(自身を除く): 374551660

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2541, 3388, 5082, 10164, 19081, 38162, 57243, 76324, 114486, 133567, 209891, 228972, 267134, 400701, 419782, 534268, 629673, 801402, 839564, 1259346, 1469237, 1602804, 2308801, 2518692, 2938474, 4407711, 4617602, 5876948, 6926403, 8815422, 9235204, 13852806, 16161607, 17630844, 27705612, 32323214, 48484821, 64646428, 96969642, 193939284]

約数ペア:

[(1, 193939284), (2, 96969642), (3, 64646428), (4, 48484821), (6, 32323214), (7, 27705612), (11, 17630844), (12, 16161607), (14, 13852806), (21, 9235204), (22, 8815422), (28, 6926403), (33, 5876948), (42, 4617602), (44, 4407711), (66, 2938474), (77, 2518692), (84, 2308801), (121, 1602804), (132, 1469237), (154, 1259346), (231, 839564), (242, 801402), (308, 629673), (363, 534268), (462, 419782), (484, 400701), (726, 267134), (847, 228972), (924, 209891), (1452, 133567), (1694, 114486), (2541, 76324), (3388, 57243), (5082, 38162), (10164, 19081)]