196651908

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1$

素因数の和:642

約数の個数: 96

約数和(自身を含む): 529200000

約数和(自身を除く): 332548092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 89, 108, 123, 164, 178, 246, 267, 356, 369, 492, 499, 534, 738, 801, 998, 1068, 1107, 1476, 1497, 1602, 1996, 2214, 2403, 2994, 3204, 3649, 4428, 4491, 4806, 5988, 7298, 8982, 9612, 10947, 13473, 14596, 17964, 20459, 21894, 26946, 32841, 40918, 43788, 44411, 53892, 61377, 65682, 81836, 88822, 98523, 122754, 131364, 133233, 177644, 184131, 197046, 245508, 266466, 368262, 394092, 399699, 532932, 552393, 736524, 799398, 1104786, 1199097, 1598796, 1820851, 2209572, 2398194, 3641702, 4796388, 5462553, 7283404, 10925106, 16387659, 21850212, 32775318, 49162977, 65550636, 98325954, 196651908]

約数ペア:

[(1, 196651908), (2, 98325954), (3, 65550636), (4, 49162977), (6, 32775318), (9, 21850212), (12, 16387659), (18, 10925106), (27, 7283404), (36, 5462553), (41, 4796388), (54, 3641702), (82, 2398194), (89, 2209572), (108, 1820851), (123, 1598796), (164, 1199097), (178, 1104786), (246, 799398), (267, 736524), (356, 552393), (369, 532932), (492, 399699), (499, 394092), (534, 368262), (738, 266466), (801, 245508), (998, 197046), (1068, 184131), (1107, 177644), (1476, 133233), (1497, 131364), (1602, 122754), (1996, 98523), (2214, 88822), (2403, 81836), (2994, 65682), (3204, 61377), (3649, 53892), (4428, 44411), (4491, 43788), (4806, 40918), (5988, 32841), (7298, 26946), (8982, 21894), (9612, 20459), (10947, 17964), (13473, 14596)]