208741410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2069}}^1$

素因数の和:2160

約数の個数: 96

約数和(自身を含む): 581256000

約数和(自身を除く): 372514590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 59, 90, 95, 114, 118, 171, 177, 190, 285, 295, 342, 354, 531, 570, 590, 855, 885, 1062, 1121, 1710, 1770, 2069, 2242, 2655, 3363, 4138, 5310, 5605, 6207, 6726, 10089, 10345, 11210, 12414, 16815, 18621, 20178, 20690, 31035, 33630, 37242, 39311, 50445, 62070, 78622, 93105, 100890, 117933, 122071, 186210, 196555, 235866, 244142, 353799, 366213, 393110, 589665, 610355, 707598, 732426, 1098639, 1179330, 1220710, 1768995, 1831065, 2197278, 2319349, 3537990, 3662130, 4638698, 5493195, 6958047, 10986390, 11596745, 13916094, 20874141, 23193490, 34790235, 41748282, 69580470, 104370705, 208741410]

約数ペア:

[(1, 208741410), (2, 104370705), (3, 69580470), (5, 41748282), (6, 34790235), (9, 23193490), (10, 20874141), (15, 13916094), (18, 11596745), (19, 10986390), (30, 6958047), (38, 5493195), (45, 4638698), (57, 3662130), (59, 3537990), (90, 2319349), (95, 2197278), (114, 1831065), (118, 1768995), (171, 1220710), (177, 1179330), (190, 1098639), (285, 732426), (295, 707598), (342, 610355), (354, 589665), (531, 393110), (570, 366213), (590, 353799), (855, 244142), (885, 235866), (1062, 196555), (1121, 186210), (1710, 122071), (1770, 117933), (2069, 100890), (2242, 93105), (2655, 78622), (3363, 62070), (4138, 50445), (5310, 39311), (5605, 37242), (6207, 33630), (6726, 31035), (10089, 20690), (10345, 20178), (11210, 18621), (12414, 16815)]