196616628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1901}}^1$

素因数の和:1954

約数の個数: 108

約数和(自身を含む): 570132108

約数和(自身を除く): 373515480

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 169, 204, 221, 234, 306, 338, 442, 468, 507, 612, 663, 676, 884, 1014, 1326, 1521, 1901, 1989, 2028, 2652, 2873, 3042, 3802, 3978, 5703, 5746, 6084, 7604, 7956, 8619, 11406, 11492, 17109, 17238, 22812, 24713, 25857, 32317, 34218, 34476, 49426, 51714, 64634, 68436, 74139, 96951, 98852, 103428, 129268, 148278, 193902, 222417, 290853, 296556, 321269, 387804, 420121, 444834, 581706, 642538, 840242, 889668, 963807, 1163412, 1260363, 1285076, 1680484, 1927614, 2520726, 2891421, 3781089, 3855228, 5041452, 5461573, 5782842, 7562178, 10923146, 11565684, 15124356, 16384719, 21846292, 32769438, 49154157, 65538876, 98308314, 196616628]

約数ペア:

[(1, 196616628), (2, 98308314), (3, 65538876), (4, 49154157), (6, 32769438), (9, 21846292), (12, 16384719), (13, 15124356), (17, 11565684), (18, 10923146), (26, 7562178), (34, 5782842), (36, 5461573), (39, 5041452), (51, 3855228), (52, 3781089), (68, 2891421), (78, 2520726), (102, 1927614), (117, 1680484), (153, 1285076), (156, 1260363), (169, 1163412), (204, 963807), (221, 889668), (234, 840242), (306, 642538), (338, 581706), (442, 444834), (468, 420121), (507, 387804), (612, 321269), (663, 296556), (676, 290853), (884, 222417), (1014, 193902), (1326, 148278), (1521, 129268), (1901, 103428), (1989, 98852), (2028, 96951), (2652, 74139), (2873, 68436), (3042, 64634), (3802, 51714), (3978, 49426), (5703, 34476), (5746, 34218), (6084, 32317), (7604, 25857), (7956, 24713), (8619, 22812), (11406, 17238), (11492, 17109)]