193941468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{2861}}^1$

素因数の和:3147

約数の個数: 72

約数和(自身を含む): 562554720

約数和(自身を除く): 368613252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 269, 538, 807, 1076, 1614, 1883, 2421, 2861, 3228, 3766, 4842, 5649, 5722, 7532, 8583, 9684, 11298, 11444, 16947, 17166, 20027, 22596, 25749, 33894, 34332, 40054, 51498, 60081, 67788, 80108, 102996, 120162, 180243, 240324, 360486, 720972, 769609, 1539218, 2308827, 3078436, 4617654, 5387263, 6926481, 9235308, 10774526, 13852962, 16161789, 21549052, 27705924, 32323578, 48485367, 64647156, 96970734, 193941468]

約数ペア:

[(1, 193941468), (2, 96970734), (3, 64647156), (4, 48485367), (6, 32323578), (7, 27705924), (9, 21549052), (12, 16161789), (14, 13852962), (18, 10774526), (21, 9235308), (28, 6926481), (36, 5387263), (42, 4617654), (63, 3078436), (84, 2308827), (126, 1539218), (252, 769609), (269, 720972), (538, 360486), (807, 240324), (1076, 180243), (1614, 120162), (1883, 102996), (2421, 80108), (2861, 67788), (3228, 60081), (3766, 51498), (4842, 40054), (5649, 34332), (5722, 33894), (7532, 25749), (8583, 22596), (9684, 20027), (11298, 17166), (11444, 16947)]