196723644

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2141}}^1$

素因数の和:2211

約数の個数: 96

約数和(自身を含む): 537384960

約数和(自身を除く): 340661316

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 114, 124, 156, 186, 228, 247, 372, 403, 494, 589, 741, 806, 988, 1178, 1209, 1482, 1612, 1767, 2141, 2356, 2418, 2964, 3534, 4282, 4836, 6423, 7068, 7657, 8564, 12846, 15314, 22971, 25692, 27833, 30628, 40679, 45942, 55666, 66371, 81358, 83499, 91884, 111332, 122037, 132742, 162716, 166998, 199113, 244074, 265484, 333996, 398226, 488148, 528827, 796452, 862823, 1057654, 1261049, 1586481, 1725646, 2115308, 2522098, 2588469, 3172962, 3451292, 3783147, 5044196, 5176938, 6345924, 7566294, 10353876, 15132588, 16393637, 32787274, 49180911, 65574548, 98361822, 196723644]

約数ペア:

[(1, 196723644), (2, 98361822), (3, 65574548), (4, 49180911), (6, 32787274), (12, 16393637), (13, 15132588), (19, 10353876), (26, 7566294), (31, 6345924), (38, 5176938), (39, 5044196), (52, 3783147), (57, 3451292), (62, 3172962), (76, 2588469), (78, 2522098), (93, 2115308), (114, 1725646), (124, 1586481), (156, 1261049), (186, 1057654), (228, 862823), (247, 796452), (372, 528827), (403, 488148), (494, 398226), (589, 333996), (741, 265484), (806, 244074), (988, 199113), (1178, 166998), (1209, 162716), (1482, 132742), (1612, 122037), (1767, 111332), (2141, 91884), (2356, 83499), (2418, 81358), (2964, 66371), (3534, 55666), (4282, 45942), (4836, 40679), (6423, 30628), (7068, 27833), (7657, 25692), (8564, 22971), (12846, 15314)]