202960472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:217

約数の個数: 128

約数和(自身を含む): 474163200

約数和(自身を除く): 271202728

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 59, 62, 88, 97, 104, 118, 124, 143, 194, 236, 248, 286, 341, 388, 403, 472, 572, 649, 682, 767, 776, 806, 1067, 1144, 1261, 1298, 1364, 1534, 1612, 1829, 2134, 2522, 2596, 2728, 3007, 3068, 3224, 3658, 4268, 4433, 5044, 5192, 5723, 6014, 6136, 7316, 8437, 8536, 8866, 10088, 11446, 12028, 13871, 14632, 16874, 17732, 20119, 22892, 23777, 24056, 27742, 33077, 33748, 35464, 39091, 40238, 45784, 47554, 55484, 62953, 66154, 67496, 74399, 78182, 80476, 95108, 110968, 125906, 132308, 148798, 156364, 160952, 177413, 190216, 251812, 261547, 264616, 297596, 312728, 354826, 430001, 503624, 523094, 595192, 709652, 818389, 860002, 1046188, 1419304, 1636778, 1720004, 1951543, 2092376, 2306369, 3273556, 3440008, 3903086, 4612738, 6547112, 7806172, 9225476, 15612344, 18450952, 25370059, 50740118, 101480236, 202960472]

約数ペア:

[(1, 202960472), (2, 101480236), (4, 50740118), (8, 25370059), (11, 18450952), (13, 15612344), (22, 9225476), (26, 7806172), (31, 6547112), (44, 4612738), (52, 3903086), (59, 3440008), (62, 3273556), (88, 2306369), (97, 2092376), (104, 1951543), (118, 1720004), (124, 1636778), (143, 1419304), (194, 1046188), (236, 860002), (248, 818389), (286, 709652), (341, 595192), (388, 523094), (403, 503624), (472, 430001), (572, 354826), (649, 312728), (682, 297596), (767, 264616), (776, 261547), (806, 251812), (1067, 190216), (1144, 177413), (1261, 160952), (1298, 156364), (1364, 148798), (1534, 132308), (1612, 125906), (1829, 110968), (2134, 95108), (2522, 80476), (2596, 78182), (2728, 74399), (3007, 67496), (3068, 66154), (3224, 62953), (3658, 55484), (4268, 47554), (4433, 45784), (5044, 40238), (5192, 39091), (5723, 35464), (6014, 33748), (6136, 33077), (7316, 27742), (8437, 24056), (8536, 23777), (8866, 22892), (10088, 20119), (11446, 17732), (12028, 16874), (13871, 14632)]