204524138

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:328

約数の個数: 72

約数和(自身を含む): 395418348

約数和(自身を除く): 190894210

約数列:

[1, 2, 7, 13, 14, 26, 49, 53, 91, 98, 106, 169, 182, 233, 338, 371, 466, 637, 689, 742, 1183, 1274, 1378, 1631, 2366, 2597, 3029, 3262, 4823, 5194, 6058, 8281, 8957, 9646, 11417, 12349, 16562, 17914, 21203, 22834, 24698, 33761, 39377, 42406, 62699, 67522, 78754, 86443, 125398, 148421, 160537, 172886, 275639, 296842, 321074, 438893, 551278, 605101, 877786, 1123759, 1210202, 1929473, 2086981, 2247518, 3858946, 4173962, 7866313, 14608867, 15732626, 29217734, 102262069, 204524138]

約数ペア:

[(1, 204524138), (2, 102262069), (7, 29217734), (13, 15732626), (14, 14608867), (26, 7866313), (49, 4173962), (53, 3858946), (91, 2247518), (98, 2086981), (106, 1929473), (169, 1210202), (182, 1123759), (233, 877786), (338, 605101), (371, 551278), (466, 438893), (637, 321074), (689, 296842), (742, 275639), (1183, 172886), (1274, 160537), (1378, 148421), (1631, 125398), (2366, 86443), (2597, 78754), (3029, 67522), (3262, 62699), (4823, 42406), (5194, 39377), (6058, 33761), (8281, 24698), (8957, 22834), (9646, 21203), (11417, 17914), (12349, 16562)]