267339852

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{21157}}^1$

素因数の和:21189

約数の個数: 72

約数和(自身を含む): 754748176

約数和(自身を除く): 487408324

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 12636, 21157, 42314, 63471, 84628, 126942, 190413, 253884, 275041, 380826, 550082, 571239, 761652, 825123, 1100164, 1142478, 1650246, 1713717, 2284956, 2475369, 3300492, 3427434, 4950738, 5141151, 6854868, 7426107, 9901476, 10282302, 14852214, 20564604, 22278321, 29704428, 44556642, 66834963, 89113284, 133669926, 267339852]

約数ペア:

[(1, 267339852), (2, 133669926), (3, 89113284), (4, 66834963), (6, 44556642), (9, 29704428), (12, 22278321), (13, 20564604), (18, 14852214), (26, 10282302), (27, 9901476), (36, 7426107), (39, 6854868), (52, 5141151), (54, 4950738), (78, 3427434), (81, 3300492), (108, 2475369), (117, 2284956), (156, 1713717), (162, 1650246), (234, 1142478), (243, 1100164), (324, 825123), (351, 761652), (468, 571239), (486, 550082), (702, 380826), (972, 275041), (1053, 253884), (1404, 190413), (2106, 126942), (3159, 84628), (4212, 63471), (6318, 42314), (12636, 21157)]