189438018

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3083}}^1$

素因数の和:3132

約数の個数: 96

約数和(自身を含む): 506269440

約数和(自身を除く): 316831422

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 49, 57, 66, 77, 98, 114, 133, 147, 154, 209, 231, 266, 294, 399, 418, 462, 539, 627, 798, 931, 1078, 1254, 1463, 1617, 1862, 2793, 2926, 3083, 3234, 4389, 5586, 6166, 8778, 9249, 10241, 18498, 20482, 21581, 30723, 33913, 43162, 58577, 61446, 64743, 67826, 101739, 117154, 129486, 151067, 175731, 203478, 237391, 302134, 351462, 410039, 453201, 474782, 644347, 712173, 820078, 906402, 1230117, 1288694, 1424346, 1661737, 1933041, 2460234, 2870273, 3323474, 3866082, 4510429, 4985211, 5740546, 8610819, 9020858, 9970422, 13531287, 17221638, 27062574, 31573003, 63146006, 94719009, 189438018]

約数ペア:

[(1, 189438018), (2, 94719009), (3, 63146006), (6, 31573003), (7, 27062574), (11, 17221638), (14, 13531287), (19, 9970422), (21, 9020858), (22, 8610819), (33, 5740546), (38, 4985211), (42, 4510429), (49, 3866082), (57, 3323474), (66, 2870273), (77, 2460234), (98, 1933041), (114, 1661737), (133, 1424346), (147, 1288694), (154, 1230117), (209, 906402), (231, 820078), (266, 712173), (294, 644347), (399, 474782), (418, 453201), (462, 410039), (539, 351462), (627, 302134), (798, 237391), (931, 203478), (1078, 175731), (1254, 151067), (1463, 129486), (1617, 117154), (1862, 101739), (2793, 67826), (2926, 64743), (3083, 61446), (3234, 58577), (4389, 43162), (5586, 33913), (6166, 30723), (8778, 21581), (9249, 20482), (10241, 18498)]