193558120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{13043}}^1$

素因数の和:13114

約数の個数: 64

約数和(自身を含む): 507150720

約数和(自身を除く): 313592600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 1060, 1484, 1855, 2120, 2968, 3710, 7420, 13043, 14840, 26086, 52172, 65215, 91301, 104344, 130430, 182602, 260860, 365204, 456505, 521720, 691279, 730408, 913010, 1382558, 1826020, 2765116, 3456395, 3652040, 4838953, 5530232, 6912790, 9677906, 13825580, 19355812, 24194765, 27651160, 38711624, 48389530, 96779060, 193558120]

約数ペア:

[(1, 193558120), (2, 96779060), (4, 48389530), (5, 38711624), (7, 27651160), (8, 24194765), (10, 19355812), (14, 13825580), (20, 9677906), (28, 6912790), (35, 5530232), (40, 4838953), (53, 3652040), (56, 3456395), (70, 2765116), (106, 1826020), (140, 1382558), (212, 913010), (265, 730408), (280, 691279), (371, 521720), (424, 456505), (530, 365204), (742, 260860), (1060, 182602), (1484, 130430), (1855, 104344), (2120, 91301), (2968, 65215), (3710, 52172), (7420, 26086), (13043, 14840)]