202289868

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:388

約数の個数: 144

約数和(自身を含む): 597542400

約数和(自身を除く): 395252532

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 151, 153, 187, 198, 199, 204, 302, 306, 374, 396, 398, 453, 561, 597, 604, 612, 748, 796, 906, 1122, 1194, 1359, 1661, 1683, 1791, 1812, 2189, 2244, 2388, 2567, 2718, 3322, 3366, 3383, 3582, 4378, 4983, 5134, 5436, 6567, 6644, 6732, 6766, 7164, 7701, 8756, 9966, 10149, 10268, 13134, 13532, 14949, 15402, 19701, 19932, 20298, 23103, 26268, 28237, 29898, 30049, 30447, 30804, 37213, 39402, 40596, 46206, 56474, 59796, 60098, 60894, 74426, 78804, 84711, 90147, 92412, 111639, 112948, 120196, 121788, 148852, 169422, 180294, 223278, 254133, 270441, 330539, 334917, 338844, 360588, 446556, 508266, 510833, 540882, 661078, 669834, 991617, 1016532, 1021666, 1081764, 1322156, 1339668, 1532499, 1983234, 2043332, 2974851, 3064998, 3966468, 4597497, 5619163, 5949702, 6129996, 9194994, 11238326, 11899404, 16857489, 18389988, 22476652, 33714978, 50572467, 67429956, 101144934, 202289868]

約数ペア:

[(1, 202289868), (2, 101144934), (3, 67429956), (4, 50572467), (6, 33714978), (9, 22476652), (11, 18389988), (12, 16857489), (17, 11899404), (18, 11238326), (22, 9194994), (33, 6129996), (34, 5949702), (36, 5619163), (44, 4597497), (51, 3966468), (66, 3064998), (68, 2974851), (99, 2043332), (102, 1983234), (132, 1532499), (151, 1339668), (153, 1322156), (187, 1081764), (198, 1021666), (199, 1016532), (204, 991617), (302, 669834), (306, 661078), (374, 540882), (396, 510833), (398, 508266), (453, 446556), (561, 360588), (597, 338844), (604, 334917), (612, 330539), (748, 270441), (796, 254133), (906, 223278), (1122, 180294), (1194, 169422), (1359, 148852), (1661, 121788), (1683, 120196), (1791, 112948), (1812, 111639), (2189, 92412), (2244, 90147), (2388, 84711), (2567, 78804), (2718, 74426), (3322, 60894), (3366, 60098), (3383, 59796), (3582, 56474), (4378, 46206), (4983, 40596), (5134, 39402), (5436, 37213), (6567, 30804), (6644, 30447), (6732, 30049), (6766, 29898), (7164, 28237), (7701, 26268), (8756, 23103), (9966, 20298), (10149, 19932), (10268, 19701), (13134, 15402), (13532, 14949)]