215870346732

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{25703}}^1$

素因数の和:26059

約数の個数: 96

約数和(自身を含む): 527312830464

約数和(自身を除く): 311442483732

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 107, 124, 186, 211, 214, 321, 372, 422, 428, 633, 642, 844, 1266, 1284, 2532, 3317, 6541, 6634, 9951, 13082, 13268, 19623, 19902, 22577, 25703, 26164, 39246, 39804, 45154, 51406, 67731, 77109, 78492, 90308, 102812, 135462, 154218, 270924, 308436, 699887, 796793, 1399774, 1593586, 2099661, 2390379, 2750221, 2799548, 3187172, 4199322, 4780758, 5423333, 5500442, 8250663, 8398644, 9561516, 10846666, 11000884, 16269999, 16501326, 21693332, 32539998, 33002652, 65079996, 85256851, 168123323, 170513702, 255770553, 336246646, 341027404, 504369969, 511541106, 580296631, 672493292, 1008739938, 1023082212, 1160593262, 1740889893, 2017479876, 2321186524, 3481779786, 6963559572, 17989195561, 35978391122, 53967586683, 71956782244, 107935173366, 215870346732]

約数ペア:

[(1, 215870346732), (2, 107935173366), (3, 71956782244), (4, 53967586683), (6, 35978391122), (12, 17989195561), (31, 6963559572), (62, 3481779786), (93, 2321186524), (107, 2017479876), (124, 1740889893), (186, 1160593262), (211, 1023082212), (214, 1008739938), (321, 672493292), (372, 580296631), (422, 511541106), (428, 504369969), (633, 341027404), (642, 336246646), (844, 255770553), (1266, 170513702), (1284, 168123323), (2532, 85256851), (3317, 65079996), (6541, 33002652), (6634, 32539998), (9951, 21693332), (13082, 16501326), (13268, 16269999), (19623, 11000884), (19902, 10846666), (22577, 9561516), (25703, 8398644), (26164, 8250663), (39246, 5500442), (39804, 5423333), (45154, 4780758), (51406, 4199322), (67731, 3187172), (77109, 2799548), (78492, 2750221), (90308, 2390379), (102812, 2099661), (135462, 1593586), (154218, 1399774), (270924, 796793), (308436, 699887)]