217816074

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{263}}^1\times {\mathrm{313}}^1$

素因数の和:601

約数の個数: 96

約数和(自身を含む): 567008640

約数和(自身を除く): 349192566

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 263, 294, 313, 378, 441, 526, 626, 789, 882, 939, 1323, 1578, 1841, 1878, 2191, 2367, 2646, 2817, 3682, 4382, 4734, 5523, 5634, 6573, 7101, 8451, 11046, 12887, 13146, 14202, 15337, 16569, 16902, 19719, 25774, 30674, 33138, 38661, 39438, 46011, 49707, 59157, 77322, 82319, 92022, 99414, 115983, 118314, 138033, 164638, 231966, 246957, 276066, 347949, 414099, 493914, 576233, 695898, 740871, 828198, 1152466, 1481742, 1728699, 2222613, 3457398, 4033631, 4445226, 5186097, 8067262, 10372194, 12100893, 15558291, 24201786, 31116582, 36302679, 72605358, 108908037, 217816074]

約数ペア:

[(1, 217816074), (2, 108908037), (3, 72605358), (6, 36302679), (7, 31116582), (9, 24201786), (14, 15558291), (18, 12100893), (21, 10372194), (27, 8067262), (42, 5186097), (49, 4445226), (54, 4033631), (63, 3457398), (98, 2222613), (126, 1728699), (147, 1481742), (189, 1152466), (263, 828198), (294, 740871), (313, 695898), (378, 576233), (441, 493914), (526, 414099), (626, 347949), (789, 276066), (882, 246957), (939, 231966), (1323, 164638), (1578, 138033), (1841, 118314), (1878, 115983), (2191, 99414), (2367, 92022), (2646, 82319), (2817, 77322), (3682, 59157), (4382, 49707), (4734, 46011), (5523, 39438), (5634, 38661), (6573, 33138), (7101, 30674), (8451, 25774), (11046, 19719), (12887, 16902), (13146, 16569), (14202, 15337)]