229482484

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{653}}^1$

素因数の和:845

約数の個数: 72

約数和(自身を含む): 513541728

約数和(自身を除く): 284059244

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 163, 196, 308, 326, 539, 652, 653, 1078, 1141, 1306, 1793, 2156, 2282, 2612, 3586, 4564, 4571, 7172, 7183, 7987, 9142, 12551, 14366, 15974, 18284, 25102, 28732, 31948, 31997, 50204, 50281, 63994, 87857, 100562, 106439, 127988, 175714, 201124, 212878, 351428, 351967, 425756, 703934, 745073, 1170829, 1407868, 1490146, 2341658, 2980292, 4683316, 5215511, 8195803, 10431022, 16391606, 20862044, 32783212, 57370621, 114741242, 229482484]

約数ペア:

[(1, 229482484), (2, 114741242), (4, 57370621), (7, 32783212), (11, 20862044), (14, 16391606), (22, 10431022), (28, 8195803), (44, 5215511), (49, 4683316), (77, 2980292), (98, 2341658), (154, 1490146), (163, 1407868), (196, 1170829), (308, 745073), (326, 703934), (539, 425756), (652, 351967), (653, 351428), (1078, 212878), (1141, 201124), (1306, 175714), (1793, 127988), (2156, 106439), (2282, 100562), (2612, 87857), (3586, 63994), (4564, 50281), (4571, 50204), (7172, 31997), (7183, 31948), (7987, 28732), (9142, 25102), (12551, 18284), (14366, 15974)]