202279260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{198313}}^1$

素因数の和:198342

約数の個数: 48

約数和(自身を含む): 599701536

約数和(自身を除く): 397422276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 198313, 396626, 594939, 793252, 991565, 1189878, 1983130, 2379756, 2974695, 3371321, 3966260, 5949390, 6742642, 10113963, 11898780, 13485284, 16856605, 20227926, 33713210, 40455852, 50569815, 67426420, 101139630, 202279260]

約数ペア:

[(1, 202279260), (2, 101139630), (3, 67426420), (4, 50569815), (5, 40455852), (6, 33713210), (10, 20227926), (12, 16856605), (15, 13485284), (17, 11898780), (20, 10113963), (30, 6742642), (34, 5949390), (51, 3966260), (60, 3371321), (68, 2974695), (85, 2379756), (102, 1983130), (170, 1189878), (204, 991565), (255, 793252), (340, 594939), (510, 396626), (1020, 198313)]