195960402

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:400

約数の個数: 96

約数和(自身を含む): 481178880

約数和(自身を除く): 285218478

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 41, 66, 82, 99, 101, 123, 198, 202, 239, 246, 303, 369, 451, 478, 606, 717, 738, 902, 909, 1111, 1353, 1434, 1818, 2151, 2222, 2629, 2706, 3333, 4059, 4141, 4302, 5258, 6666, 7887, 8118, 8282, 9799, 9999, 12423, 15774, 19598, 19998, 23661, 24139, 24846, 29397, 37269, 45551, 47322, 48278, 58794, 72417, 74538, 88191, 91102, 107789, 136653, 144834, 176382, 215578, 217251, 265529, 273306, 323367, 409959, 434502, 531058, 646734, 796587, 819918, 970101, 989699, 1593174, 1940202, 1979398, 2389761, 2969097, 4779522, 5938194, 8907291, 10886689, 17814582, 21773378, 32660067, 65320134, 97980201, 195960402]

約数ペア:

[(1, 195960402), (2, 97980201), (3, 65320134), (6, 32660067), (9, 21773378), (11, 17814582), (18, 10886689), (22, 8907291), (33, 5938194), (41, 4779522), (66, 2969097), (82, 2389761), (99, 1979398), (101, 1940202), (123, 1593174), (198, 989699), (202, 970101), (239, 819918), (246, 796587), (303, 646734), (369, 531058), (451, 434502), (478, 409959), (606, 323367), (717, 273306), (738, 265529), (902, 217251), (909, 215578), (1111, 176382), (1353, 144834), (1434, 136653), (1818, 107789), (2151, 91102), (2222, 88191), (2629, 74538), (2706, 72417), (3333, 58794), (4059, 48278), (4141, 47322), (4302, 45551), (5258, 37269), (6666, 29397), (7887, 24846), (8118, 24139), (8282, 23661), (9799, 19998), (9999, 19598), (12423, 15774)]