196302678

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2099}}^1$

素因数の和:2237

約数の個数: 64

約数和(自身を含む): 465696000

約数和(自身を除く): 269393322

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 109, 143, 218, 286, 327, 429, 654, 858, 1199, 1417, 2099, 2398, 2834, 3597, 4198, 4251, 6297, 7194, 8502, 12594, 15587, 23089, 27287, 31174, 46178, 46761, 54574, 69267, 81861, 93522, 138534, 163722, 228791, 300157, 457582, 600314, 686373, 900471, 1372746, 1800942, 2516701, 2974283, 5033402, 5948566, 7550103, 8922849, 15100206, 17845698, 32717113, 65434226, 98151339, 196302678]

約数ペア:

[(1, 196302678), (2, 98151339), (3, 65434226), (6, 32717113), (11, 17845698), (13, 15100206), (22, 8922849), (26, 7550103), (33, 5948566), (39, 5033402), (66, 2974283), (78, 2516701), (109, 1800942), (143, 1372746), (218, 900471), (286, 686373), (327, 600314), (429, 457582), (654, 300157), (858, 228791), (1199, 163722), (1417, 138534), (2099, 93522), (2398, 81861), (2834, 69267), (3597, 54574), (4198, 46761), (4251, 46178), (6297, 31174), (7194, 27287), (8502, 23089), (12594, 15587)]