187427448

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11779}}^1$

素因数の和:11821

約数の個数: 96

約数和(自身を含む): 578869200

約数和(自身を除く): 391441752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 408, 442, 468, 612, 663, 884, 936, 1224, 1326, 1768, 1989, 2652, 3978, 5304, 7956, 11779, 15912, 23558, 35337, 47116, 70674, 94232, 106011, 141348, 153127, 200243, 212022, 282696, 306254, 400486, 424044, 459381, 600729, 612508, 800972, 848088, 918762, 1201458, 1225016, 1378143, 1601944, 1802187, 1837524, 2402916, 2603159, 2756286, 3604374, 3675048, 4805832, 5206318, 5512572, 7208748, 7809477, 10412636, 11025144, 14417496, 15618954, 20825272, 23428431, 31237908, 46856862, 62475816, 93713724, 187427448]

約数ペア:

[(1, 187427448), (2, 93713724), (3, 62475816), (4, 46856862), (6, 31237908), (8, 23428431), (9, 20825272), (12, 15618954), (13, 14417496), (17, 11025144), (18, 10412636), (24, 7809477), (26, 7208748), (34, 5512572), (36, 5206318), (39, 4805832), (51, 3675048), (52, 3604374), (68, 2756286), (72, 2603159), (78, 2402916), (102, 1837524), (104, 1802187), (117, 1601944), (136, 1378143), (153, 1225016), (156, 1201458), (204, 918762), (221, 848088), (234, 800972), (306, 612508), (312, 600729), (408, 459381), (442, 424044), (468, 400486), (612, 306254), (663, 282696), (884, 212022), (936, 200243), (1224, 153127), (1326, 141348), (1768, 106011), (1989, 94232), (2652, 70674), (3978, 47116), (5304, 35337), (7956, 23558), (11779, 15912)]