196793220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1607}}^1$

素因数の和:1789

約数の個数: 96

約数和(自身を含む): 597558528

約数和(自身を除く): 400765308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 157, 195, 260, 314, 390, 471, 628, 780, 785, 942, 1570, 1607, 1884, 2041, 2355, 3140, 3214, 4082, 4710, 4821, 6123, 6428, 8035, 8164, 9420, 9642, 10205, 12246, 16070, 19284, 20410, 20891, 24105, 24492, 30615, 32140, 40820, 41782, 48210, 61230, 62673, 83564, 96420, 104455, 122460, 125346, 208910, 250692, 252299, 313365, 417820, 504598, 626730, 756897, 1009196, 1253460, 1261495, 1513794, 2522990, 3027588, 3279887, 3784485, 5045980, 6559774, 7568970, 9839661, 13119548, 15137940, 16399435, 19679322, 32798870, 39358644, 49198305, 65597740, 98396610, 196793220]

約数ペア:

[(1, 196793220), (2, 98396610), (3, 65597740), (4, 49198305), (5, 39358644), (6, 32798870), (10, 19679322), (12, 16399435), (13, 15137940), (15, 13119548), (20, 9839661), (26, 7568970), (30, 6559774), (39, 5045980), (52, 3784485), (60, 3279887), (65, 3027588), (78, 2522990), (130, 1513794), (156, 1261495), (157, 1253460), (195, 1009196), (260, 756897), (314, 626730), (390, 504598), (471, 417820), (628, 313365), (780, 252299), (785, 250692), (942, 208910), (1570, 125346), (1607, 122460), (1884, 104455), (2041, 96420), (2355, 83564), (3140, 62673), (3214, 61230), (4082, 48210), (4710, 41782), (4821, 40820), (6123, 32140), (6428, 30615), (8035, 24492), (8164, 24105), (9420, 20891), (9642, 20410), (10205, 19284), (12246, 16070)]