237239964

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29819}}^1$

素因数の和:29859

約数の個数: 72

約数和(自身を含む): 683832240

約数和(自身を除く): 446592276

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 29819, 59638, 89457, 119276, 178914, 268371, 357828, 387647, 506923, 536742, 775294, 1013846, 1073484, 1162941, 1520769, 1550588, 2027692, 2325882, 3041538, 3488823, 4562307, 4651764, 6083076, 6589999, 6977646, 9124614, 13179998, 13955292, 18249228, 19769997, 26359996, 39539994, 59309991, 79079988, 118619982, 237239964]

約数ペア:

[(1, 237239964), (2, 118619982), (3, 79079988), (4, 59309991), (6, 39539994), (9, 26359996), (12, 19769997), (13, 18249228), (17, 13955292), (18, 13179998), (26, 9124614), (34, 6977646), (36, 6589999), (39, 6083076), (51, 4651764), (52, 4562307), (68, 3488823), (78, 3041538), (102, 2325882), (117, 2027692), (153, 1550588), (156, 1520769), (204, 1162941), (221, 1073484), (234, 1013846), (306, 775294), (442, 536742), (468, 506923), (612, 387647), (663, 357828), (884, 268371), (1326, 178914), (1989, 119276), (2652, 89457), (3978, 59638), (7956, 29819)]