194453142

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{587}}^1$

素因数の和:773

約数の個数: 64

約数和(自身を含む): 436230144

約数和(自身を除く): 241777002

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 137, 186, 274, 403, 411, 587, 806, 822, 1174, 1209, 1761, 1781, 2418, 3522, 3562, 4247, 5343, 7631, 8494, 10686, 12741, 15262, 18197, 22893, 25482, 36394, 45786, 54591, 55211, 80419, 109182, 110422, 160838, 165633, 236561, 241257, 331266, 473122, 482514, 709683, 1045447, 1419366, 2090894, 2492989, 3136341, 4985978, 6272682, 7478967, 14957934, 32408857, 64817714, 97226571, 194453142]

約数ペア:

[(1, 194453142), (2, 97226571), (3, 64817714), (6, 32408857), (13, 14957934), (26, 7478967), (31, 6272682), (39, 4985978), (62, 3136341), (78, 2492989), (93, 2090894), (137, 1419366), (186, 1045447), (274, 709683), (403, 482514), (411, 473122), (587, 331266), (806, 241257), (822, 236561), (1174, 165633), (1209, 160838), (1761, 110422), (1781, 109182), (2418, 80419), (3522, 55211), (3562, 54591), (4247, 45786), (5343, 36394), (7631, 25482), (8494, 22893), (10686, 18197), (12741, 15262)]