207928296

素因数分解:

$2^3\times 3^6\times {\mathrm{101}}^1\times {\mathrm{353}}^1$

素因数の和:478

約数の個数: 112

約数和(自身を含む): 591990660

約数和(自身を除く): 384062364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 101, 108, 162, 202, 216, 243, 303, 324, 353, 404, 486, 606, 648, 706, 729, 808, 909, 972, 1059, 1212, 1412, 1458, 1818, 1944, 2118, 2424, 2727, 2824, 2916, 3177, 3636, 4236, 5454, 5832, 6354, 7272, 8181, 8472, 9531, 10908, 12708, 16362, 19062, 21816, 24543, 25416, 28593, 32724, 35653, 38124, 49086, 57186, 65448, 71306, 73629, 76248, 85779, 98172, 106959, 114372, 142612, 147258, 171558, 196344, 213918, 228744, 257337, 285224, 294516, 320877, 343116, 427836, 514674, 589032, 641754, 686232, 855672, 962631, 1029348, 1283508, 1925262, 2058696, 2567016, 2887893, 3850524, 5775786, 7701048, 8663679, 11551572, 17327358, 23103144, 25991037, 34654716, 51982074, 69309432, 103964148, 207928296]

約数ペア:

[(1, 207928296), (2, 103964148), (3, 69309432), (4, 51982074), (6, 34654716), (8, 25991037), (9, 23103144), (12, 17327358), (18, 11551572), (24, 8663679), (27, 7701048), (36, 5775786), (54, 3850524), (72, 2887893), (81, 2567016), (101, 2058696), (108, 1925262), (162, 1283508), (202, 1029348), (216, 962631), (243, 855672), (303, 686232), (324, 641754), (353, 589032), (404, 514674), (486, 427836), (606, 343116), (648, 320877), (706, 294516), (729, 285224), (808, 257337), (909, 228744), (972, 213918), (1059, 196344), (1212, 171558), (1412, 147258), (1458, 142612), (1818, 114372), (1944, 106959), (2118, 98172), (2424, 85779), (2727, 76248), (2824, 73629), (2916, 71306), (3177, 65448), (3636, 57186), (4236, 49086), (5454, 38124), (5832, 35653), (6354, 32724), (7272, 28593), (8181, 25416), (8472, 24543), (9531, 21816), (10908, 19062), (12708, 16362)]