204385229436

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1\times {\mathrm{11071}}^1$

素因数の和:11515

約数の個数: 96

約数和(自身を含む): 493743882240

約数和(自身を除く): 289358652804

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 157, 164, 239, 246, 314, 471, 478, 492, 628, 717, 942, 956, 1434, 1884, 2868, 6437, 9799, 11071, 12874, 19311, 19598, 22142, 25748, 29397, 33213, 37523, 38622, 39196, 44284, 58794, 66426, 75046, 77244, 112569, 117588, 132852, 150092, 225138, 450276, 453911, 907822, 1361733, 1538443, 1738147, 1815644, 2645969, 2723466, 3076886, 3476294, 4615329, 5214441, 5291938, 5446932, 6153772, 6952588, 7937907, 9230658, 10428882, 10583876, 15875814, 18461316, 20857764, 31751628, 71264027, 108484729, 142528054, 213792081, 216969458, 285056108, 325454187, 415417133, 427584162, 433938916, 650908374, 830834266, 855168324, 1246251399, 1301816748, 1661668532, 2492502798, 4985005596, 17032102453, 34064204906, 51096307359, 68128409812, 102192614718, 204385229436]

約数ペア:

[(1, 204385229436), (2, 102192614718), (3, 68128409812), (4, 51096307359), (6, 34064204906), (12, 17032102453), (41, 4985005596), (82, 2492502798), (123, 1661668532), (157, 1301816748), (164, 1246251399), (239, 855168324), (246, 830834266), (314, 650908374), (471, 433938916), (478, 427584162), (492, 415417133), (628, 325454187), (717, 285056108), (942, 216969458), (956, 213792081), (1434, 142528054), (1884, 108484729), (2868, 71264027), (6437, 31751628), (9799, 20857764), (11071, 18461316), (12874, 15875814), (19311, 10583876), (19598, 10428882), (22142, 9230658), (25748, 7937907), (29397, 6952588), (33213, 6153772), (37523, 5446932), (38622, 5291938), (39196, 5214441), (44284, 4615329), (58794, 3476294), (66426, 3076886), (75046, 2723466), (77244, 2645969), (112569, 1815644), (117588, 1738147), (132852, 1538443), (150092, 1361733), (225138, 907822), (450276, 453911)]