209236272

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{5233}}^1$

素因数の和:5275

約数の個数: 120

約数和(自身を含む): 665890416

約数和(自身を除く): 456654144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 49, 51, 56, 68, 84, 98, 102, 112, 119, 136, 147, 168, 196, 204, 238, 272, 294, 336, 357, 392, 408, 476, 588, 714, 784, 816, 833, 952, 1176, 1428, 1666, 1904, 2352, 2499, 2856, 3332, 4998, 5233, 5712, 6664, 9996, 10466, 13328, 15699, 19992, 20932, 31398, 36631, 39984, 41864, 62796, 73262, 83728, 88961, 109893, 125592, 146524, 177922, 219786, 251184, 256417, 266883, 293048, 355844, 439572, 512834, 533766, 586096, 622727, 711688, 769251, 879144, 1025668, 1067532, 1245454, 1423376, 1538502, 1758288, 1868181, 2051336, 2135064, 2490908, 3077004, 3736362, 4102672, 4270128, 4359089, 4981816, 6154008, 7472724, 8718178, 9963632, 12308016, 13077267, 14945448, 17436356, 26154534, 29890896, 34872712, 52309068, 69745424, 104618136, 209236272]

約数ペア:

[(1, 209236272), (2, 104618136), (3, 69745424), (4, 52309068), (6, 34872712), (7, 29890896), (8, 26154534), (12, 17436356), (14, 14945448), (16, 13077267), (17, 12308016), (21, 9963632), (24, 8718178), (28, 7472724), (34, 6154008), (42, 4981816), (48, 4359089), (49, 4270128), (51, 4102672), (56, 3736362), (68, 3077004), (84, 2490908), (98, 2135064), (102, 2051336), (112, 1868181), (119, 1758288), (136, 1538502), (147, 1423376), (168, 1245454), (196, 1067532), (204, 1025668), (238, 879144), (272, 769251), (294, 711688), (336, 622727), (357, 586096), (392, 533766), (408, 512834), (476, 439572), (588, 355844), (714, 293048), (784, 266883), (816, 256417), (833, 251184), (952, 219786), (1176, 177922), (1428, 146524), (1666, 125592), (1904, 109893), (2352, 88961), (2499, 83728), (2856, 73262), (3332, 62796), (4998, 41864), (5233, 39984), (5712, 36631), (6664, 31398), (9996, 20932), (10466, 19992), (13328, 15699)]