233303148

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1304

約数の個数: 108

約数和(自身を含む): 659725248

約数和(自身を除く): 426422100

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 169, 186, 234, 279, 338, 372, 403, 468, 507, 558, 676, 806, 1014, 1116, 1209, 1237, 1521, 1612, 2028, 2418, 2474, 3042, 3627, 3711, 4836, 4948, 5239, 6084, 7254, 7422, 10478, 11133, 14508, 14844, 15717, 16081, 20956, 22266, 31434, 32162, 38347, 44532, 47151, 48243, 62868, 64324, 76694, 94302, 96486, 115041, 144729, 153388, 188604, 192972, 209053, 230082, 289458, 345123, 418106, 460164, 498511, 578916, 627159, 690246, 836212, 997022, 1254318, 1380492, 1495533, 1881477, 1994044, 2508636, 2991066, 3762954, 4486599, 5982132, 6480643, 7525908, 8973198, 12961286, 17946396, 19441929, 25922572, 38883858, 58325787, 77767716, 116651574, 233303148]

約数ペア:

[(1, 233303148), (2, 116651574), (3, 77767716), (4, 58325787), (6, 38883858), (9, 25922572), (12, 19441929), (13, 17946396), (18, 12961286), (26, 8973198), (31, 7525908), (36, 6480643), (39, 5982132), (52, 4486599), (62, 3762954), (78, 2991066), (93, 2508636), (117, 1994044), (124, 1881477), (156, 1495533), (169, 1380492), (186, 1254318), (234, 997022), (279, 836212), (338, 690246), (372, 627159), (403, 578916), (468, 498511), (507, 460164), (558, 418106), (676, 345123), (806, 289458), (1014, 230082), (1116, 209053), (1209, 192972), (1237, 188604), (1521, 153388), (1612, 144729), (2028, 115041), (2418, 96486), (2474, 94302), (3042, 76694), (3627, 64324), (3711, 62868), (4836, 48243), (4948, 47151), (5239, 44532), (6084, 38347), (7254, 32162), (7422, 31434), (10478, 22266), (11133, 20956), (14508, 16081), (14844, 15717)]