191269428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:190

約数の個数: 192

約数和(自身を含む): 572006400

約数和(自身を除く): 380736972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 37, 38, 41, 42, 57, 74, 76, 79, 82, 84, 111, 114, 123, 133, 148, 158, 164, 222, 228, 237, 246, 259, 266, 287, 316, 399, 444, 474, 492, 518, 532, 553, 574, 703, 777, 779, 798, 861, 948, 1036, 1106, 1148, 1406, 1501, 1517, 1554, 1558, 1596, 1659, 1722, 2109, 2212, 2337, 2812, 2923, 3002, 3034, 3108, 3116, 3239, 3318, 3444, 4218, 4503, 4551, 4674, 4921, 5453, 5846, 6004, 6068, 6478, 6636, 8436, 8769, 9006, 9102, 9348, 9717, 9842, 10507, 10619, 10906, 11692, 12956, 14763, 16359, 17538, 18012, 18204, 19434, 19684, 20461, 21014, 21238, 21812, 22673, 28823, 29526, 31521, 31857, 32718, 35076, 38868, 40922, 42028, 42476, 45346, 55537, 57646, 59052, 61383, 61541, 63042, 63714, 65436, 68019, 81844, 86469, 90692, 111074, 115292, 119843, 122766, 123082, 126084, 127428, 136038, 166611, 172938, 184623, 201761, 222148, 239686, 245532, 246164, 272076, 333222, 345876, 359529, 369246, 388759, 403522, 430787, 479372, 605283, 666444, 719058, 738492, 777518, 807044, 838901, 861574, 1166277, 1210566, 1292361, 1438116, 1555036, 1677802, 1723148, 2277017, 2332554, 2421132, 2516703, 2584722, 3355604, 4554034, 4665108, 5033406, 5169444, 6831051, 9108068, 10066812, 13662102, 15939119, 27324204, 31878238, 47817357, 63756476, 95634714, 191269428]

約数ペア:

[(1, 191269428), (2, 95634714), (3, 63756476), (4, 47817357), (6, 31878238), (7, 27324204), (12, 15939119), (14, 13662102), (19, 10066812), (21, 9108068), (28, 6831051), (37, 5169444), (38, 5033406), (41, 4665108), (42, 4554034), (57, 3355604), (74, 2584722), (76, 2516703), (79, 2421132), (82, 2332554), (84, 2277017), (111, 1723148), (114, 1677802), (123, 1555036), (133, 1438116), (148, 1292361), (158, 1210566), (164, 1166277), (222, 861574), (228, 838901), (237, 807044), (246, 777518), (259, 738492), (266, 719058), (287, 666444), (316, 605283), (399, 479372), (444, 430787), (474, 403522), (492, 388759), (518, 369246), (532, 359529), (553, 345876), (574, 333222), (703, 272076), (777, 246164), (779, 245532), (798, 239686), (861, 222148), (948, 201761), (1036, 184623), (1106, 172938), (1148, 166611), (1406, 136038), (1501, 127428), (1517, 126084), (1554, 123082), (1558, 122766), (1596, 119843), (1659, 115292), (1722, 111074), (2109, 90692), (2212, 86469), (2337, 81844), (2812, 68019), (2923, 65436), (3002, 63714), (3034, 63042), (3108, 61541), (3116, 61383), (3239, 59052), (3318, 57646), (3444, 55537), (4218, 45346), (4503, 42476), (4551, 42028), (4674, 40922), (4921, 38868), (5453, 35076), (5846, 32718), (6004, 31857), (6068, 31521), (6478, 29526), (6636, 28823), (8436, 22673), (8769, 21812), (9006, 21238), (9102, 21014), (9348, 20461), (9717, 19684), (9842, 19434), (10507, 18204), (10619, 18012), (10906, 17538), (11692, 16359), (12956, 14763)]