199629492

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 497871360

約数和(自身を除く): 298241868

約数列:

[1, 2, 3, 4, 6, 12, 41, 47, 82, 89, 94, 97, 123, 141, 164, 178, 188, 194, 246, 267, 282, 291, 356, 388, 492, 534, 564, 582, 1068, 1164, 1927, 3649, 3854, 3977, 4183, 4559, 5781, 7298, 7708, 7954, 8366, 8633, 9118, 10947, 11562, 11931, 12549, 13677, 14596, 15908, 16732, 17266, 18236, 21894, 23124, 23862, 25098, 25899, 27354, 34532, 43788, 47724, 50196, 51798, 54708, 103596, 171503, 186919, 343006, 353953, 373838, 405751, 514509, 560757, 686012, 707906, 747676, 811502, 1029018, 1061859, 1121514, 1217253, 1415812, 1623004, 2058036, 2123718, 2243028, 2434506, 4247436, 4869012, 16635791, 33271582, 49907373, 66543164, 99814746, 199629492]

約数ペア:

[(1, 199629492), (2, 99814746), (3, 66543164), (4, 49907373), (6, 33271582), (12, 16635791), (41, 4869012), (47, 4247436), (82, 2434506), (89, 2243028), (94, 2123718), (97, 2058036), (123, 1623004), (141, 1415812), (164, 1217253), (178, 1121514), (188, 1061859), (194, 1029018), (246, 811502), (267, 747676), (282, 707906), (291, 686012), (356, 560757), (388, 514509), (492, 405751), (534, 373838), (564, 353953), (582, 343006), (1068, 186919), (1164, 171503), (1927, 103596), (3649, 54708), (3854, 51798), (3977, 50196), (4183, 47724), (4559, 43788), (5781, 34532), (7298, 27354), (7708, 25899), (7954, 25098), (8366, 23862), (8633, 23124), (9118, 21894), (10947, 18236), (11562, 17266), (11931, 16732), (12549, 15908), (13677, 14596)]