223357914

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{751}}^1$

素因数の和:844

約数の個数: 96

約数和(自身を含む): 551835648

約数和(自身を除く): 328477734

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 41, 62, 78, 82, 93, 117, 123, 186, 234, 246, 279, 369, 403, 533, 558, 738, 751, 806, 1066, 1209, 1271, 1502, 1599, 2253, 2418, 2542, 3198, 3627, 3813, 4506, 4797, 6759, 7254, 7626, 9594, 9763, 11439, 13518, 16523, 19526, 22878, 23281, 29289, 30791, 33046, 46562, 49569, 58578, 61582, 69843, 87867, 92373, 99138, 139686, 148707, 175734, 184746, 209529, 277119, 297414, 302653, 400283, 419058, 554238, 605306, 800566, 907959, 954521, 1200849, 1815918, 1909042, 2401698, 2723877, 2863563, 3602547, 5447754, 5727126, 7205094, 8590689, 12408773, 17181378, 24817546, 37226319, 74452638, 111678957, 223357914]

約数ペア:

[(1, 223357914), (2, 111678957), (3, 74452638), (6, 37226319), (9, 24817546), (13, 17181378), (18, 12408773), (26, 8590689), (31, 7205094), (39, 5727126), (41, 5447754), (62, 3602547), (78, 2863563), (82, 2723877), (93, 2401698), (117, 1909042), (123, 1815918), (186, 1200849), (234, 954521), (246, 907959), (279, 800566), (369, 605306), (403, 554238), (533, 419058), (558, 400283), (738, 302653), (751, 297414), (806, 277119), (1066, 209529), (1209, 184746), (1271, 175734), (1502, 148707), (1599, 139686), (2253, 99138), (2418, 92373), (2542, 87867), (3198, 69843), (3627, 61582), (3813, 58578), (4506, 49569), (4797, 46562), (6759, 33046), (7254, 30791), (7626, 29289), (9594, 23281), (9763, 22878), (11439, 19526), (13518, 16523)]