202344015

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:304

約数の個数: 64

約数和(自身を含む): 352834560

約数和(自身を除く): 150490545

約数列:

[1, 3, 5, 15, 19, 57, 61, 95, 103, 113, 183, 285, 305, 309, 339, 515, 565, 915, 1159, 1545, 1695, 1957, 2147, 3477, 5795, 5871, 6283, 6441, 6893, 9785, 10735, 11639, 17385, 18849, 20679, 29355, 31415, 32205, 34465, 34917, 58195, 94245, 103395, 119377, 130967, 174585, 221141, 358131, 392901, 596885, 654835, 663423, 709979, 1105705, 1790655, 1964505, 2129937, 3317115, 3549895, 10649685, 13489601, 40468803, 67448005, 202344015]

約数ペア:

[(1, 202344015), (3, 67448005), (5, 40468803), (15, 13489601), (19, 10649685), (57, 3549895), (61, 3317115), (95, 2129937), (103, 1964505), (113, 1790655), (183, 1105705), (285, 709979), (305, 663423), (309, 654835), (339, 596885), (515, 392901), (565, 358131), (915, 221141), (1159, 174585), (1545, 130967), (1695, 119377), (1957, 103395), (2147, 94245), (3477, 58195), (5795, 34917), (5871, 34465), (6283, 32205), (6441, 31415), (6893, 29355), (9785, 20679), (10735, 18849), (11639, 17385)]