197366910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{22003}}^1$

素因数の和:22049

約数の個数: 64

約数和(自身を含む): 532320768

約数和(自身を除く): 334953858

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 8970, 22003, 44006, 66009, 110015, 132018, 220030, 286039, 330045, 506069, 572078, 660090, 858117, 1012138, 1430195, 1518207, 1716234, 2530345, 2860390, 3036414, 4290585, 5060690, 6578897, 7591035, 8581170, 13157794, 15182070, 19736691, 32894485, 39473382, 65788970, 98683455, 197366910]

約数ペア:

[(1, 197366910), (2, 98683455), (3, 65788970), (5, 39473382), (6, 32894485), (10, 19736691), (13, 15182070), (15, 13157794), (23, 8581170), (26, 7591035), (30, 6578897), (39, 5060690), (46, 4290585), (65, 3036414), (69, 2860390), (78, 2530345), (115, 1716234), (130, 1518207), (138, 1430195), (195, 1012138), (230, 858117), (299, 660090), (345, 572078), (390, 506069), (598, 330045), (690, 286039), (897, 220030), (1495, 132018), (1794, 110015), (2990, 66009), (4485, 44006), (8970, 22003)]