1894970196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1237}}^1\times {\mathrm{6079}}^1$

素因数の和:7333

約数の個数: 72

約数和(自身を含む): 5479685120

約数和(自身を除く): 3584714924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1237, 2474, 3711, 4948, 6079, 7422, 8659, 11133, 12158, 14844, 17318, 18237, 22266, 24316, 25977, 34636, 36474, 42553, 44532, 51954, 54711, 72948, 77931, 85106, 103908, 109422, 127659, 155862, 170212, 218844, 255318, 311724, 382977, 510636, 765954, 1531908, 7519723, 15039446, 22559169, 30078892, 45118338, 52638061, 67677507, 90236676, 105276122, 135355014, 157914183, 210552244, 270710028, 315828366, 473742549, 631656732, 947485098, 1894970196]

約数ペア:

[(1, 1894970196), (2, 947485098), (3, 631656732), (4, 473742549), (6, 315828366), (7, 270710028), (9, 210552244), (12, 157914183), (14, 135355014), (18, 105276122), (21, 90236676), (28, 67677507), (36, 52638061), (42, 45118338), (63, 30078892), (84, 22559169), (126, 15039446), (252, 7519723), (1237, 1531908), (2474, 765954), (3711, 510636), (4948, 382977), (6079, 311724), (7422, 255318), (8659, 218844), (11133, 170212), (12158, 155862), (14844, 127659), (17318, 109422), (18237, 103908), (22266, 85106), (24316, 77931), (25977, 72948), (34636, 54711), (36474, 51954), (42553, 44532)]