201916242

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{269}}^1$

素因数の和:528

約数の個数: 96

約数和(自身を含む): 509483520

約数和(自身を除く): 307567278

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 223, 269, 306, 374, 446, 538, 561, 669, 807, 1122, 1338, 1614, 1683, 2007, 2421, 2453, 2959, 3366, 3791, 4014, 4573, 4842, 4906, 5918, 7359, 7582, 8877, 9146, 11373, 13719, 14718, 17754, 22077, 22746, 26631, 27438, 34119, 41157, 41701, 44154, 50303, 53262, 59987, 68238, 82314, 83402, 100606, 119974, 125103, 150909, 179961, 250206, 301818, 359922, 375309, 452727, 539883, 659857, 750618, 905454, 1019779, 1079766, 1319714, 1979571, 2039558, 3059337, 3959142, 5938713, 6118674, 9178011, 11217569, 11877426, 18356022, 22435138, 33652707, 67305414, 100958121, 201916242]

約数ペア:

[(1, 201916242), (2, 100958121), (3, 67305414), (6, 33652707), (9, 22435138), (11, 18356022), (17, 11877426), (18, 11217569), (22, 9178011), (33, 6118674), (34, 5938713), (51, 3959142), (66, 3059337), (99, 2039558), (102, 1979571), (153, 1319714), (187, 1079766), (198, 1019779), (223, 905454), (269, 750618), (306, 659857), (374, 539883), (446, 452727), (538, 375309), (561, 359922), (669, 301818), (807, 250206), (1122, 179961), (1338, 150909), (1614, 125103), (1683, 119974), (2007, 100606), (2421, 83402), (2453, 82314), (2959, 68238), (3366, 59987), (3791, 53262), (4014, 50303), (4573, 44154), (4842, 41701), (4906, 41157), (5918, 34119), (7359, 27438), (7582, 26631), (8877, 22746), (9146, 22077), (11373, 17754), (13719, 14718)]