189583884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:292

約数の個数: 144

約数和(自身を含む): 566092800

約数和(自身を除く): 376508916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 89, 107, 126, 158, 178, 214, 237, 252, 267, 316, 321, 356, 428, 474, 534, 553, 623, 642, 711, 749, 801, 948, 963, 1068, 1106, 1246, 1284, 1422, 1498, 1602, 1659, 1869, 1926, 2212, 2247, 2492, 2844, 2996, 3204, 3318, 3738, 3852, 4494, 4977, 5607, 6636, 6741, 7031, 7476, 8453, 8988, 9523, 9954, 11214, 13482, 14062, 16906, 19046, 19908, 21093, 22428, 25359, 26964, 28124, 28569, 33812, 38092, 42186, 49217, 50718, 57138, 59171, 63279, 66661, 76077, 84372, 85707, 98434, 101436, 114276, 118342, 126558, 133322, 147651, 152154, 171414, 177513, 196868, 199983, 236684, 253116, 266644, 295302, 304308, 342828, 355026, 399966, 442953, 532539, 590604, 599949, 710052, 752317, 799932, 885906, 1065078, 1199898, 1504634, 1771812, 2130156, 2256951, 2399796, 3009268, 4513902, 5266219, 6770853, 9027804, 10532438, 13541706, 15798657, 21064876, 27083412, 31597314, 47395971, 63194628, 94791942, 189583884]

約数ペア:

[(1, 189583884), (2, 94791942), (3, 63194628), (4, 47395971), (6, 31597314), (7, 27083412), (9, 21064876), (12, 15798657), (14, 13541706), (18, 10532438), (21, 9027804), (28, 6770853), (36, 5266219), (42, 4513902), (63, 3009268), (79, 2399796), (84, 2256951), (89, 2130156), (107, 1771812), (126, 1504634), (158, 1199898), (178, 1065078), (214, 885906), (237, 799932), (252, 752317), (267, 710052), (316, 599949), (321, 590604), (356, 532539), (428, 442953), (474, 399966), (534, 355026), (553, 342828), (623, 304308), (642, 295302), (711, 266644), (749, 253116), (801, 236684), (948, 199983), (963, 196868), (1068, 177513), (1106, 171414), (1246, 152154), (1284, 147651), (1422, 133322), (1498, 126558), (1602, 118342), (1659, 114276), (1869, 101436), (1926, 98434), (2212, 85707), (2247, 84372), (2492, 76077), (2844, 66661), (2996, 63279), (3204, 59171), (3318, 57138), (3738, 50718), (3852, 49217), (4494, 42186), (4977, 38092), (5607, 33812), (6636, 28569), (6741, 28124), (7031, 26964), (7476, 25359), (8453, 22428), (8988, 21093), (9523, 19908), (9954, 19046), (11214, 16906), (13482, 14062)]