204550008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{1039}}^1$

素因数の和:1692

約数の個数: 64

約数和(自身を含む): 552115200

約数和(自身を除く): 347565192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 631, 1039, 1262, 1893, 2078, 2524, 3117, 3786, 4156, 5048, 6234, 7572, 8203, 8312, 12468, 13507, 15144, 16406, 24609, 24936, 27014, 32812, 40521, 49218, 54028, 65624, 81042, 98436, 108056, 162084, 196872, 324168, 655609, 1311218, 1966827, 2622436, 3933654, 5244872, 7867308, 8522917, 15734616, 17045834, 25568751, 34091668, 51137502, 68183336, 102275004, 204550008]

約数ペア:

[(1, 204550008), (2, 102275004), (3, 68183336), (4, 51137502), (6, 34091668), (8, 25568751), (12, 17045834), (13, 15734616), (24, 8522917), (26, 7867308), (39, 5244872), (52, 3933654), (78, 2622436), (104, 1966827), (156, 1311218), (312, 655609), (631, 324168), (1039, 196872), (1262, 162084), (1893, 108056), (2078, 98436), (2524, 81042), (3117, 65624), (3786, 54028), (4156, 49218), (5048, 40521), (6234, 32812), (7572, 27014), (8203, 24936), (8312, 24609), (12468, 16406), (13507, 15144)]