197022924

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1831}}^1$

素因数の和:1916

約数の個数: 108

約数和(自身を含む): 589160208

約数和(自身を除く): 392137284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 61, 63, 84, 98, 122, 126, 147, 183, 196, 244, 252, 294, 366, 427, 441, 549, 588, 732, 854, 882, 1098, 1281, 1708, 1764, 1831, 2196, 2562, 2989, 3662, 3843, 5124, 5493, 5978, 7324, 7686, 8967, 10986, 11956, 12817, 15372, 16479, 17934, 21972, 25634, 26901, 32958, 35868, 38451, 51268, 53802, 65916, 76902, 89719, 107604, 111691, 115353, 153804, 179438, 223382, 230706, 269157, 335073, 358876, 446764, 461412, 538314, 670146, 781837, 807471, 1005219, 1076628, 1340292, 1563674, 1614942, 2010438, 2345511, 3127348, 3229884, 4020876, 4691022, 5472859, 7036533, 9382044, 10945718, 14073066, 16418577, 21891436, 28146132, 32837154, 49255731, 65674308, 98511462, 197022924]

約数ペア:

[(1, 197022924), (2, 98511462), (3, 65674308), (4, 49255731), (6, 32837154), (7, 28146132), (9, 21891436), (12, 16418577), (14, 14073066), (18, 10945718), (21, 9382044), (28, 7036533), (36, 5472859), (42, 4691022), (49, 4020876), (61, 3229884), (63, 3127348), (84, 2345511), (98, 2010438), (122, 1614942), (126, 1563674), (147, 1340292), (183, 1076628), (196, 1005219), (244, 807471), (252, 781837), (294, 670146), (366, 538314), (427, 461412), (441, 446764), (549, 358876), (588, 335073), (732, 269157), (854, 230706), (882, 223382), (1098, 179438), (1281, 153804), (1708, 115353), (1764, 111691), (1831, 107604), (2196, 89719), (2562, 76902), (2989, 65916), (3662, 53802), (3843, 51268), (5124, 38451), (5493, 35868), (5978, 32958), (7324, 26901), (7686, 25634), (8967, 21972), (10986, 17934), (11956, 16479), (12817, 15372)]