181681992

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{983}}^1$

素因数の和:1163

約数の個数: 96

約数和(自身を含む): 524983680

約数和(自身を除く): 343301688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 151, 153, 204, 302, 306, 408, 453, 604, 612, 906, 983, 1208, 1224, 1359, 1812, 1966, 2567, 2718, 2949, 3624, 3932, 5134, 5436, 5898, 7701, 7864, 8847, 10268, 10872, 11796, 15402, 16711, 17694, 20536, 23103, 23592, 30804, 33422, 35388, 46206, 50133, 61608, 66844, 70776, 92412, 100266, 133688, 148433, 150399, 184824, 200532, 296866, 300798, 401064, 445299, 593732, 601596, 890598, 1187464, 1203192, 1335897, 1781196, 2523361, 2671794, 3562392, 5046722, 5343588, 7570083, 10093444, 10687176, 15140166, 20186888, 22710249, 30280332, 45420498, 60560664, 90840996, 181681992]

約数ペア:

[(1, 181681992), (2, 90840996), (3, 60560664), (4, 45420498), (6, 30280332), (8, 22710249), (9, 20186888), (12, 15140166), (17, 10687176), (18, 10093444), (24, 7570083), (34, 5343588), (36, 5046722), (51, 3562392), (68, 2671794), (72, 2523361), (102, 1781196), (136, 1335897), (151, 1203192), (153, 1187464), (204, 890598), (302, 601596), (306, 593732), (408, 445299), (453, 401064), (604, 300798), (612, 296866), (906, 200532), (983, 184824), (1208, 150399), (1224, 148433), (1359, 133688), (1812, 100266), (1966, 92412), (2567, 70776), (2718, 66844), (2949, 61608), (3624, 50133), (3932, 46206), (5134, 35388), (5436, 33422), (5898, 30804), (7701, 23592), (7864, 23103), (8847, 20536), (10268, 17694), (10872, 16711), (11796, 15402)]