194799204

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:585

約数の個数: 72

約数和(自身を含む): 501516288

約数和(自身を除く): 306717084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 137, 254, 274, 311, 381, 411, 508, 548, 622, 762, 822, 933, 1143, 1233, 1244, 1524, 1644, 1866, 2286, 2466, 2799, 3732, 4572, 4932, 5598, 11196, 17399, 34798, 39497, 42607, 52197, 69596, 78994, 85214, 104394, 118491, 127821, 156591, 157988, 170428, 208788, 236982, 255642, 313182, 355473, 383463, 473964, 511284, 626364, 710946, 766926, 1421892, 1533852, 5411089, 10822178, 16233267, 21644356, 32466534, 48699801, 64933068, 97399602, 194799204]

約数ペア:

[(1, 194799204), (2, 97399602), (3, 64933068), (4, 48699801), (6, 32466534), (9, 21644356), (12, 16233267), (18, 10822178), (36, 5411089), (127, 1533852), (137, 1421892), (254, 766926), (274, 710946), (311, 626364), (381, 511284), (411, 473964), (508, 383463), (548, 355473), (622, 313182), (762, 255642), (822, 236982), (933, 208788), (1143, 170428), (1233, 157988), (1244, 156591), (1524, 127821), (1644, 118491), (1866, 104394), (2286, 85214), (2466, 78994), (2799, 69596), (3732, 52197), (4572, 42607), (4932, 39497), (5598, 34798), (11196, 17399)]