1908187236

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{4957}}^1$

素因数の和:5038

約数の個数: 108

約数和(自身を含む): 5263442548

約数和(自身を除く): 3355255312

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 37, 51, 68, 74, 102, 111, 148, 153, 204, 222, 289, 306, 333, 444, 578, 612, 629, 666, 867, 1156, 1258, 1332, 1734, 1887, 2516, 2601, 3468, 3774, 4957, 5202, 5661, 7548, 9914, 10404, 10693, 11322, 14871, 19828, 21386, 22644, 29742, 32079, 42772, 44613, 59484, 64158, 84269, 89226, 96237, 128316, 168538, 178452, 183409, 192474, 252807, 337076, 366818, 384948, 505614, 550227, 733636, 758421, 1011228, 1100454, 1432573, 1516842, 1650681, 2200908, 2865146, 3033684, 3117953, 3301362, 4297719, 5730292, 6235906, 6602724, 8595438, 9353859, 12471812, 12893157, 17190876, 18707718, 25786314, 28061577, 37415436, 51572628, 53005201, 56123154, 106010402, 112246308, 159015603, 212020804, 318031206, 477046809, 636062412, 954093618, 1908187236]

約数ペア:

[(1, 1908187236), (2, 954093618), (3, 636062412), (4, 477046809), (6, 318031206), (9, 212020804), (12, 159015603), (17, 112246308), (18, 106010402), (34, 56123154), (36, 53005201), (37, 51572628), (51, 37415436), (68, 28061577), (74, 25786314), (102, 18707718), (111, 17190876), (148, 12893157), (153, 12471812), (204, 9353859), (222, 8595438), (289, 6602724), (306, 6235906), (333, 5730292), (444, 4297719), (578, 3301362), (612, 3117953), (629, 3033684), (666, 2865146), (867, 2200908), (1156, 1650681), (1258, 1516842), (1332, 1432573), (1734, 1100454), (1887, 1011228), (2516, 758421), (2601, 733636), (3468, 550227), (3774, 505614), (4957, 384948), (5202, 366818), (5661, 337076), (7548, 252807), (9914, 192474), (10404, 183409), (10693, 178452), (11322, 168538), (14871, 128316), (19828, 96237), (21386, 89226), (22644, 84269), (29742, 64158), (32079, 59484), (42772, 44613)]