197694588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181039}}^1$

素因数の和:181066

約数の個数: 48

約数和(自身を含む): 567741440

約数和(自身を除く): 370046852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 181039, 362078, 543117, 724156, 1086234, 1267273, 2172468, 2353507, 2534546, 3801819, 4707014, 5069092, 7060521, 7603638, 9414028, 14121042, 15207276, 16474549, 28242084, 32949098, 49423647, 65898196, 98847294, 197694588]

約数ペア:

[(1, 197694588), (2, 98847294), (3, 65898196), (4, 49423647), (6, 32949098), (7, 28242084), (12, 16474549), (13, 15207276), (14, 14121042), (21, 9414028), (26, 7603638), (28, 7060521), (39, 5069092), (42, 4707014), (52, 3801819), (78, 2534546), (84, 2353507), (91, 2172468), (156, 1267273), (182, 1086234), (273, 724156), (364, 543117), (546, 362078), (1092, 181039)]