195724638

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:542

約数の個数: 96

約数和(自身を含む): 474439680

約数和(自身を除く): 278715042

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 47, 51, 62, 93, 94, 102, 141, 153, 186, 279, 282, 306, 423, 439, 527, 558, 799, 846, 878, 1054, 1317, 1457, 1581, 1598, 2397, 2634, 2914, 3162, 3951, 4371, 4743, 4794, 7191, 7463, 7902, 8742, 9486, 13113, 13609, 14382, 14926, 20633, 22389, 24769, 26226, 27218, 40827, 41266, 44778, 49538, 61899, 67167, 74307, 81654, 122481, 123798, 134334, 148614, 185697, 222921, 231353, 244962, 350761, 371394, 445842, 462706, 639623, 694059, 701522, 1052283, 1279246, 1388118, 1918869, 2082177, 2104566, 3156849, 3837738, 4164354, 5756607, 6313698, 10873591, 11513214, 21747182, 32620773, 65241546, 97862319, 195724638]

約数ペア:

[(1, 195724638), (2, 97862319), (3, 65241546), (6, 32620773), (9, 21747182), (17, 11513214), (18, 10873591), (31, 6313698), (34, 5756607), (47, 4164354), (51, 3837738), (62, 3156849), (93, 2104566), (94, 2082177), (102, 1918869), (141, 1388118), (153, 1279246), (186, 1052283), (279, 701522), (282, 694059), (306, 639623), (423, 462706), (439, 445842), (527, 371394), (558, 350761), (799, 244962), (846, 231353), (878, 222921), (1054, 185697), (1317, 148614), (1457, 134334), (1581, 123798), (1598, 122481), (2397, 81654), (2634, 74307), (2914, 67167), (3162, 61899), (3951, 49538), (4371, 44778), (4743, 41266), (4794, 40827), (7191, 27218), (7463, 26226), (7902, 24769), (8742, 22389), (9486, 20633), (13113, 14926), (13609, 14382)]