228230964

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25667}}^1$

素因数の和:25709

約数の個数: 72

約数和(自身を含む): 654020640

約数和(自身を除く): 425789676

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 25667, 51334, 77001, 102668, 154002, 231003, 308004, 333671, 462006, 487673, 667342, 924012, 975346, 1001013, 1334684, 1463019, 1950692, 2002026, 2926038, 3003039, 4004052, 4389057, 5852076, 6006078, 6339749, 8778114, 12012156, 12679498, 17556228, 19019247, 25358996, 38038494, 57057741, 76076988, 114115482, 228230964]

約数ペア:

[(1, 228230964), (2, 114115482), (3, 76076988), (4, 57057741), (6, 38038494), (9, 25358996), (12, 19019247), (13, 17556228), (18, 12679498), (19, 12012156), (26, 8778114), (36, 6339749), (38, 6006078), (39, 5852076), (52, 4389057), (57, 4004052), (76, 3003039), (78, 2926038), (114, 2002026), (117, 1950692), (156, 1463019), (171, 1334684), (228, 1001013), (234, 975346), (247, 924012), (342, 667342), (468, 487673), (494, 462006), (684, 333671), (741, 308004), (988, 231003), (1482, 154002), (2223, 102668), (2964, 77001), (4446, 51334), (8892, 25667)]