207402444

素因数分解:

$2^2\times 3^5\times {\mathrm{379}}^1\times {\mathrm{563}}^1$

素因数の和:961

約数の個数: 72

約数和(自身を含む): 546087360

約数和(自身を除く): 338684916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 379, 486, 563, 758, 972, 1126, 1137, 1516, 1689, 2252, 2274, 3378, 3411, 4548, 5067, 6756, 6822, 10134, 10233, 13644, 15201, 20268, 20466, 30402, 30699, 40932, 45603, 60804, 61398, 91206, 92097, 122796, 136809, 182412, 184194, 213377, 273618, 368388, 426754, 547236, 640131, 853508, 1280262, 1920393, 2560524, 3840786, 5761179, 7681572, 11522358, 17283537, 23044716, 34567074, 51850611, 69134148, 103701222, 207402444]

約数ペア:

[(1, 207402444), (2, 103701222), (3, 69134148), (4, 51850611), (6, 34567074), (9, 23044716), (12, 17283537), (18, 11522358), (27, 7681572), (36, 5761179), (54, 3840786), (81, 2560524), (108, 1920393), (162, 1280262), (243, 853508), (324, 640131), (379, 547236), (486, 426754), (563, 368388), (758, 273618), (972, 213377), (1126, 184194), (1137, 182412), (1516, 136809), (1689, 122796), (2252, 92097), (2274, 91206), (3378, 61398), (3411, 60804), (4548, 45603), (5067, 40932), (6756, 30699), (6822, 30402), (10134, 20466), (10233, 20268), (13644, 15201)]