248854788

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25321}}^1$

素因数の和:25354

約数の個数: 96

約数和(自身を含む): 794097920

約数和(自身を除く): 545243132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 9828, 25321, 50642, 75963, 101284, 151926, 177247, 227889, 303852, 329173, 354494, 455778, 531741, 658346, 683667, 708988, 911556, 987519, 1063482, 1316692, 1367334, 1595223, 1975038, 2126964, 2304211, 2734668, 2962557, 3190446, 3950076, 4608422, 4785669, 5925114, 6380892, 6912633, 8887671, 9216844, 9571338, 11850228, 13825266, 17775342, 19142676, 20737899, 27650532, 35550684, 41475798, 62213697, 82951596, 124427394, 248854788]

約数ペア:

[(1, 248854788), (2, 124427394), (3, 82951596), (4, 62213697), (6, 41475798), (7, 35550684), (9, 27650532), (12, 20737899), (13, 19142676), (14, 17775342), (18, 13825266), (21, 11850228), (26, 9571338), (27, 9216844), (28, 8887671), (36, 6912633), (39, 6380892), (42, 5925114), (52, 4785669), (54, 4608422), (63, 3950076), (78, 3190446), (84, 2962557), (91, 2734668), (108, 2304211), (117, 2126964), (126, 1975038), (156, 1595223), (182, 1367334), (189, 1316692), (234, 1063482), (252, 987519), (273, 911556), (351, 708988), (364, 683667), (378, 658346), (468, 531741), (546, 455778), (702, 354494), (756, 329173), (819, 303852), (1092, 227889), (1404, 177247), (1638, 151926), (2457, 101284), (3276, 75963), (4914, 50642), (9828, 25321)]