267132220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{19163}}^1$

素因数の和:19230

約数の個数: 48

約数和(自身を含む): 608495328

約数和(自身を除く): 341363108

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 41, 68, 82, 85, 164, 170, 205, 340, 410, 697, 820, 1394, 2788, 3485, 6970, 13940, 19163, 38326, 76652, 95815, 191630, 325771, 383260, 651542, 785683, 1303084, 1571366, 1628855, 3142732, 3257710, 3928415, 6515420, 7856830, 13356611, 15713660, 26713222, 53426444, 66783055, 133566110, 267132220]

約数ペア:

[(1, 267132220), (2, 133566110), (4, 66783055), (5, 53426444), (10, 26713222), (17, 15713660), (20, 13356611), (34, 7856830), (41, 6515420), (68, 3928415), (82, 3257710), (85, 3142732), (164, 1628855), (170, 1571366), (205, 1303084), (340, 785683), (410, 651542), (697, 383260), (820, 325771), (1394, 191630), (2788, 95815), (3485, 76652), (6970, 38326), (13940, 19163)]