200156088

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{661}}^1$

素因数の和:749

約数の個数: 128

約数和(自身を含む): 579594240

約数和(自身を除く): 379438152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 37, 44, 62, 66, 74, 88, 93, 111, 124, 132, 148, 186, 222, 248, 264, 296, 341, 372, 407, 444, 661, 682, 744, 814, 888, 1023, 1147, 1221, 1322, 1364, 1628, 1983, 2046, 2294, 2442, 2644, 2728, 3256, 3441, 3966, 4092, 4588, 4884, 5288, 6882, 7271, 7932, 8184, 9176, 9768, 12617, 13764, 14542, 15864, 20491, 21813, 24457, 25234, 27528, 29084, 37851, 40982, 43626, 48914, 50468, 58168, 61473, 73371, 75702, 81964, 87252, 97828, 100936, 122946, 146742, 151404, 163928, 174504, 195656, 225401, 245892, 269027, 293484, 302808, 450802, 491784, 538054, 586968, 676203, 758167, 807081, 901604, 1076108, 1352406, 1516334, 1614162, 1803208, 2152216, 2274501, 2704812, 3032668, 3228324, 4549002, 5409624, 6065336, 6456648, 8339837, 9098004, 16679674, 18196008, 25019511, 33359348, 50039022, 66718696, 100078044, 200156088]

約数ペア:

[(1, 200156088), (2, 100078044), (3, 66718696), (4, 50039022), (6, 33359348), (8, 25019511), (11, 18196008), (12, 16679674), (22, 9098004), (24, 8339837), (31, 6456648), (33, 6065336), (37, 5409624), (44, 4549002), (62, 3228324), (66, 3032668), (74, 2704812), (88, 2274501), (93, 2152216), (111, 1803208), (124, 1614162), (132, 1516334), (148, 1352406), (186, 1076108), (222, 901604), (248, 807081), (264, 758167), (296, 676203), (341, 586968), (372, 538054), (407, 491784), (444, 450802), (661, 302808), (682, 293484), (744, 269027), (814, 245892), (888, 225401), (1023, 195656), (1147, 174504), (1221, 163928), (1322, 151404), (1364, 146742), (1628, 122946), (1983, 100936), (2046, 97828), (2294, 87252), (2442, 81964), (2644, 75702), (2728, 73371), (3256, 61473), (3441, 58168), (3966, 50468), (4092, 48914), (4588, 43626), (4884, 40982), (5288, 37851), (6882, 29084), (7271, 27528), (7932, 25234), (8184, 24457), (9176, 21813), (9768, 20491), (12617, 15864), (13764, 14542)]