191501484

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{3079}}^1$

素因数の和:3230

約数の個数: 48

約数和(自身を含む): 459486720

約数和(自身を除く): 267985236

約数列:

[1, 2, 3, 4, 6, 12, 71, 73, 142, 146, 213, 219, 284, 292, 426, 438, 852, 876, 3079, 5183, 6158, 9237, 10366, 12316, 15549, 18474, 20732, 31098, 36948, 62196, 218609, 224767, 437218, 449534, 655827, 674301, 874436, 899068, 1311654, 1348602, 2623308, 2697204, 15958457, 31916914, 47875371, 63833828, 95750742, 191501484]

約数ペア:

[(1, 191501484), (2, 95750742), (3, 63833828), (4, 47875371), (6, 31916914), (12, 15958457), (71, 2697204), (73, 2623308), (142, 1348602), (146, 1311654), (213, 899068), (219, 874436), (284, 674301), (292, 655827), (426, 449534), (438, 437218), (852, 224767), (876, 218609), (3079, 62196), (5183, 36948), (6158, 31098), (9237, 20732), (10366, 18474), (12316, 15549)]