197280342

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2971}}^1$

素因数の和:3034

約数の個数: 96

約数和(自身を含む): 534104064

約数和(自身を除く): 336823722

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 31, 34, 42, 51, 62, 63, 93, 102, 119, 126, 153, 186, 217, 238, 279, 306, 357, 434, 527, 558, 651, 714, 1054, 1071, 1302, 1581, 1953, 2142, 2971, 3162, 3689, 3906, 4743, 5942, 7378, 8913, 9486, 11067, 17826, 20797, 22134, 26739, 33201, 41594, 50507, 53478, 62391, 66402, 92101, 101014, 124782, 151521, 184202, 187173, 276303, 303042, 353549, 374346, 454563, 552606, 644707, 707098, 828909, 909126, 1060647, 1289414, 1565717, 1657818, 1934121, 2121294, 3131434, 3181941, 3868242, 4697151, 5802363, 6363882, 9394302, 10960019, 11604726, 14091453, 21920038, 28182906, 32880057, 65760114, 98640171, 197280342]

約数ペア:

[(1, 197280342), (2, 98640171), (3, 65760114), (6, 32880057), (7, 28182906), (9, 21920038), (14, 14091453), (17, 11604726), (18, 10960019), (21, 9394302), (31, 6363882), (34, 5802363), (42, 4697151), (51, 3868242), (62, 3181941), (63, 3131434), (93, 2121294), (102, 1934121), (119, 1657818), (126, 1565717), (153, 1289414), (186, 1060647), (217, 909126), (238, 828909), (279, 707098), (306, 644707), (357, 552606), (434, 454563), (527, 374346), (558, 353549), (651, 303042), (714, 276303), (1054, 187173), (1071, 184202), (1302, 151521), (1581, 124782), (1953, 101014), (2142, 92101), (2971, 66402), (3162, 62391), (3689, 53478), (3906, 50507), (4743, 41594), (5942, 33201), (7378, 26739), (8913, 22134), (9486, 20797), (11067, 17826)]