219373236

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{373}}^1$

素因数の和:462

約数の個数: 108

約数和(自身を含む): 608323716

約数和(自身を除く): 388950480

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 373, 527, 558, 612, 746, 961, 1054, 1116, 1119, 1492, 1581, 1922, 2108, 2238, 2883, 3162, 3357, 3844, 4476, 4743, 5766, 6324, 6341, 6714, 8649, 9486, 11532, 11563, 12682, 13428, 16337, 17298, 18972, 19023, 23126, 25364, 32674, 34596, 34689, 38046, 46252, 49011, 57069, 65348, 69378, 76092, 98022, 104067, 114138, 138756, 147033, 196044, 196571, 208134, 228276, 294066, 358453, 393142, 416268, 588132, 589713, 716906, 786284, 1075359, 1179426, 1433812, 1769139, 2150718, 2358852, 3226077, 3538278, 4301436, 6093701, 6452154, 7076556, 12187402, 12904308, 18281103, 24374804, 36562206, 54843309, 73124412, 109686618, 219373236]

約数ペア:

[(1, 219373236), (2, 109686618), (3, 73124412), (4, 54843309), (6, 36562206), (9, 24374804), (12, 18281103), (17, 12904308), (18, 12187402), (31, 7076556), (34, 6452154), (36, 6093701), (51, 4301436), (62, 3538278), (68, 3226077), (93, 2358852), (102, 2150718), (124, 1769139), (153, 1433812), (186, 1179426), (204, 1075359), (279, 786284), (306, 716906), (372, 589713), (373, 588132), (527, 416268), (558, 393142), (612, 358453), (746, 294066), (961, 228276), (1054, 208134), (1116, 196571), (1119, 196044), (1492, 147033), (1581, 138756), (1922, 114138), (2108, 104067), (2238, 98022), (2883, 76092), (3162, 69378), (3357, 65348), (3844, 57069), (4476, 49011), (4743, 46252), (5766, 38046), (6324, 34689), (6341, 34596), (6714, 32674), (8649, 25364), (9486, 23126), (11532, 19023), (11563, 18972), (12682, 17298), (13428, 16337)]