235144

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:62

約数の個数: 64

約数和(自身を含む): 604800

約数和(自身を除く): 369656

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 19, 26, 28, 34, 38, 52, 56, 68, 76, 91, 104, 119, 133, 136, 152, 182, 221, 238, 247, 266, 323, 364, 442, 476, 494, 532, 646, 728, 884, 952, 988, 1064, 1292, 1547, 1729, 1768, 1976, 2261, 2584, 3094, 3458, 4199, 4522, 6188, 6916, 8398, 9044, 12376, 13832, 16796, 18088, 29393, 33592, 58786, 117572, 235144]

約数ペア:

[(1, 235144), (2, 117572), (4, 58786), (7, 33592), (8, 29393), (13, 18088), (14, 16796), (17, 13832), (19, 12376), (26, 9044), (28, 8398), (34, 6916), (38, 6188), (52, 4522), (56, 4199), (68, 3458), (76, 3094), (91, 2584), (104, 2261), (119, 1976), (133, 1768), (136, 1729), (152, 1547), (182, 1292), (221, 1064), (238, 988), (247, 952), (266, 884), (323, 728), (364, 646), (442, 532), (476, 494)]