194409684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{12647}}^1$

素因数の和:12725

約数の個数: 72

約数和(自身を含む): 570880128

約数和(自身を除く): 376470444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 7686, 12647, 15372, 25294, 37941, 50588, 75882, 88529, 113823, 151764, 177058, 227646, 265587, 354116, 455292, 531174, 771467, 796761, 1062348, 1542934, 1593522, 2314401, 3085868, 3187044, 4628802, 5400269, 6943203, 9257604, 10800538, 13886406, 16200807, 21601076, 27772812, 32401614, 48602421, 64803228, 97204842, 194409684]

約数ペア:

[(1, 194409684), (2, 97204842), (3, 64803228), (4, 48602421), (6, 32401614), (7, 27772812), (9, 21601076), (12, 16200807), (14, 13886406), (18, 10800538), (21, 9257604), (28, 6943203), (36, 5400269), (42, 4628802), (61, 3187044), (63, 3085868), (84, 2314401), (122, 1593522), (126, 1542934), (183, 1062348), (244, 796761), (252, 771467), (366, 531174), (427, 455292), (549, 354116), (732, 265587), (854, 227646), (1098, 177058), (1281, 151764), (1708, 113823), (2196, 88529), (2562, 75882), (3843, 50588), (5124, 37941), (7686, 25294), (12647, 15372)]