442418778

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{9209}}^1$

素因数の和:9391

約数の個数: 48

約数和(自身を含む): 1021536360

約数和(自身を除く): 579117582

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 157, 306, 314, 471, 942, 1413, 2669, 2826, 5338, 8007, 9209, 16014, 18418, 24021, 27627, 48042, 55254, 82881, 156553, 165762, 313106, 469659, 939318, 1408977, 1445813, 2817954, 2891626, 4337439, 8674878, 13012317, 24578821, 26024634, 49157642, 73736463, 147472926, 221209389, 442418778]

約数ペア:

[(1, 442418778), (2, 221209389), (3, 147472926), (6, 73736463), (9, 49157642), (17, 26024634), (18, 24578821), (34, 13012317), (51, 8674878), (102, 4337439), (153, 2891626), (157, 2817954), (306, 1445813), (314, 1408977), (471, 939318), (942, 469659), (1413, 313106), (2669, 165762), (2826, 156553), (5338, 82881), (8007, 55254), (9209, 48042), (16014, 27627), (18418, 24021)]