207834168

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{683}}^1$

素因数の和:1132

約数の個数: 64

約数和(自身を含む): 538444800

約数和(自身を除く): 330610632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 409, 683, 744, 818, 1227, 1366, 1636, 2049, 2454, 2732, 3272, 4098, 4908, 5464, 8196, 9816, 12679, 16392, 21173, 25358, 38037, 42346, 50716, 63519, 76074, 84692, 101432, 127038, 152148, 169384, 254076, 279347, 304296, 508152, 558694, 838041, 1117388, 1676082, 2234776, 3352164, 6704328, 8659757, 17319514, 25979271, 34639028, 51958542, 69278056, 103917084, 207834168]

約数ペア:

[(1, 207834168), (2, 103917084), (3, 69278056), (4, 51958542), (6, 34639028), (8, 25979271), (12, 17319514), (24, 8659757), (31, 6704328), (62, 3352164), (93, 2234776), (124, 1676082), (186, 1117388), (248, 838041), (372, 558694), (409, 508152), (683, 304296), (744, 279347), (818, 254076), (1227, 169384), (1366, 152148), (1636, 127038), (2049, 101432), (2454, 84692), (2732, 76074), (3272, 63519), (4098, 50716), (4908, 42346), (5464, 38037), (8196, 25358), (9816, 21173), (12679, 16392)]