390196008

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3067}}^1$

素因数の和:3132

約数の個数: 128

約数和(自身を含む): 1178112000

約数和(自身を除く): 787915992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 93, 108, 114, 124, 152, 171, 186, 216, 228, 248, 279, 342, 372, 456, 513, 558, 589, 684, 744, 837, 1026, 1116, 1178, 1368, 1674, 1767, 2052, 2232, 2356, 3067, 3348, 3534, 4104, 4712, 5301, 6134, 6696, 7068, 9201, 10602, 12268, 14136, 15903, 18402, 21204, 24536, 27603, 31806, 36804, 42408, 55206, 58273, 63612, 73608, 82809, 95077, 110412, 116546, 127224, 165618, 174819, 190154, 220824, 233092, 285231, 331236, 349638, 380308, 466184, 524457, 570462, 662472, 699276, 760616, 855693, 1048914, 1140924, 1398552, 1573371, 1711386, 1806463, 2097828, 2281848, 2567079, 3146742, 3422772, 3612926, 4195656, 5134158, 5419389, 6293484, 6845544, 7225852, 10268316, 10838778, 12586968, 14451704, 16258167, 20536632, 21677556, 32516334, 43355112, 48774501, 65032668, 97549002, 130065336, 195098004, 390196008]

約数ペア:

[(1, 390196008), (2, 195098004), (3, 130065336), (4, 97549002), (6, 65032668), (8, 48774501), (9, 43355112), (12, 32516334), (18, 21677556), (19, 20536632), (24, 16258167), (27, 14451704), (31, 12586968), (36, 10838778), (38, 10268316), (54, 7225852), (57, 6845544), (62, 6293484), (72, 5419389), (76, 5134158), (93, 4195656), (108, 3612926), (114, 3422772), (124, 3146742), (152, 2567079), (171, 2281848), (186, 2097828), (216, 1806463), (228, 1711386), (248, 1573371), (279, 1398552), (342, 1140924), (372, 1048914), (456, 855693), (513, 760616), (558, 699276), (589, 662472), (684, 570462), (744, 524457), (837, 466184), (1026, 380308), (1116, 349638), (1178, 331236), (1368, 285231), (1674, 233092), (1767, 220824), (2052, 190154), (2232, 174819), (2356, 165618), (3067, 127224), (3348, 116546), (3534, 110412), (4104, 95077), (4712, 82809), (5301, 73608), (6134, 63612), (6696, 58273), (7068, 55206), (9201, 42408), (10602, 36804), (12268, 31806), (14136, 27603), (15903, 24536), (18402, 21204)]