197898636

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{30941}}^1$

素因数の和:31002

約数の個数: 48

約数和(自身を含む): 509429088

約数和(自身を除く): 311530452

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 492, 533, 1066, 1599, 2132, 3198, 6396, 30941, 61882, 92823, 123764, 185646, 371292, 402233, 804466, 1206699, 1268581, 1608932, 2413398, 2537162, 3805743, 4826796, 5074324, 7611486, 15222972, 16491553, 32983106, 49474659, 65966212, 98949318, 197898636]

約数ペア:

[(1, 197898636), (2, 98949318), (3, 65966212), (4, 49474659), (6, 32983106), (12, 16491553), (13, 15222972), (26, 7611486), (39, 5074324), (41, 4826796), (52, 3805743), (78, 2537162), (82, 2413398), (123, 1608932), (156, 1268581), (164, 1206699), (246, 804466), (492, 402233), (533, 371292), (1066, 185646), (1599, 123764), (2132, 92823), (3198, 61882), (6396, 30941)]