229946706

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{1487}}^1$

素因数の和:1588

約数の個数: 72

約数和(自身を含む): 555714432

約数和(自身を除く): 325767726

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 121, 142, 198, 213, 242, 363, 426, 639, 726, 781, 1089, 1278, 1487, 1562, 2178, 2343, 2974, 4461, 4686, 7029, 8591, 8922, 13383, 14058, 16357, 17182, 25773, 26766, 32714, 49071, 51546, 77319, 98142, 105577, 147213, 154638, 179927, 211154, 294426, 316731, 359854, 539781, 633462, 950193, 1079562, 1161347, 1619343, 1900386, 2322694, 3238686, 3484041, 6968082, 10452123, 12774817, 20904246, 25549634, 38324451, 76648902, 114973353, 229946706]

約数ペア:

[(1, 229946706), (2, 114973353), (3, 76648902), (6, 38324451), (9, 25549634), (11, 20904246), (18, 12774817), (22, 10452123), (33, 6968082), (66, 3484041), (71, 3238686), (99, 2322694), (121, 1900386), (142, 1619343), (198, 1161347), (213, 1079562), (242, 950193), (363, 633462), (426, 539781), (639, 359854), (726, 316731), (781, 294426), (1089, 211154), (1278, 179927), (1487, 154638), (1562, 147213), (2178, 105577), (2343, 98142), (2974, 77319), (4461, 51546), (4686, 49071), (7029, 32714), (8591, 26766), (8922, 25773), (13383, 17182), (14058, 16357)]