201811896

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1153}}^1$

素因数の和:1206

約数の個数: 192

約数和(自身を含む): 680490720

約数和(自身を除く): 478678824

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 17, 18, 22, 24, 26, 33, 34, 36, 39, 44, 51, 52, 66, 68, 72, 78, 88, 99, 102, 104, 117, 132, 136, 143, 153, 156, 187, 198, 204, 221, 234, 264, 286, 306, 312, 374, 396, 408, 429, 442, 468, 561, 572, 612, 663, 748, 792, 858, 884, 936, 1122, 1144, 1153, 1224, 1287, 1326, 1496, 1683, 1716, 1768, 1989, 2244, 2306, 2431, 2574, 2652, 3366, 3432, 3459, 3978, 4488, 4612, 4862, 5148, 5304, 6732, 6918, 7293, 7956, 9224, 9724, 10296, 10377, 12683, 13464, 13836, 14586, 14989, 15912, 19448, 19601, 20754, 21879, 25366, 27672, 29172, 29978, 38049, 39202, 41508, 43758, 44967, 50732, 58344, 58803, 59956, 76098, 78404, 83016, 87516, 89934, 101464, 114147, 117606, 119912, 134901, 152196, 156808, 164879, 175032, 176409, 179868, 215611, 228294, 235212, 254813, 269802, 304392, 329758, 352818, 359736, 431222, 456588, 470424, 494637, 509626, 539604, 646833, 659516, 705636, 764439, 862444, 913176, 989274, 1019252, 1079208, 1293666, 1319032, 1411272, 1483911, 1528878, 1724888, 1940499, 1978548, 2038504, 2293317, 2587332, 2802943, 2967822, 3057756, 3880998, 3957096, 4586634, 5174664, 5605886, 5935644, 6115512, 7761996, 8408829, 9173268, 11211772, 11871288, 15523992, 16817658, 18346536, 22423544, 25226487, 33635316, 50452974, 67270632, 100905948, 201811896]

約数ペア:

[(1, 201811896), (2, 100905948), (3, 67270632), (4, 50452974), (6, 33635316), (8, 25226487), (9, 22423544), (11, 18346536), (12, 16817658), (13, 15523992), (17, 11871288), (18, 11211772), (22, 9173268), (24, 8408829), (26, 7761996), (33, 6115512), (34, 5935644), (36, 5605886), (39, 5174664), (44, 4586634), (51, 3957096), (52, 3880998), (66, 3057756), (68, 2967822), (72, 2802943), (78, 2587332), (88, 2293317), (99, 2038504), (102, 1978548), (104, 1940499), (117, 1724888), (132, 1528878), (136, 1483911), (143, 1411272), (153, 1319032), (156, 1293666), (187, 1079208), (198, 1019252), (204, 989274), (221, 913176), (234, 862444), (264, 764439), (286, 705636), (306, 659516), (312, 646833), (374, 539604), (396, 509626), (408, 494637), (429, 470424), (442, 456588), (468, 431222), (561, 359736), (572, 352818), (612, 329758), (663, 304392), (748, 269802), (792, 254813), (858, 235212), (884, 228294), (936, 215611), (1122, 179868), (1144, 176409), (1153, 175032), (1224, 164879), (1287, 156808), (1326, 152196), (1496, 134901), (1683, 119912), (1716, 117606), (1768, 114147), (1989, 101464), (2244, 89934), (2306, 87516), (2431, 83016), (2574, 78404), (2652, 76098), (3366, 59956), (3432, 58803), (3459, 58344), (3978, 50732), (4488, 44967), (4612, 43758), (4862, 41508), (5148, 39202), (5304, 38049), (6732, 29978), (6918, 29172), (7293, 27672), (7956, 25366), (9224, 21879), (9724, 20754), (10296, 19601), (10377, 19448), (12683, 15912), (13464, 14989), (13836, 14586)]