222273504

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:482

約数の個数: 192

約数和(自身を含む): 706708800

約数和(自身を除く): 484435296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 37, 48, 51, 54, 68, 72, 74, 96, 102, 108, 111, 136, 144, 148, 153, 204, 216, 222, 272, 288, 296, 306, 333, 408, 409, 432, 444, 459, 544, 592, 612, 629, 666, 816, 818, 864, 888, 918, 999, 1184, 1224, 1227, 1258, 1332, 1632, 1636, 1776, 1836, 1887, 1998, 2448, 2454, 2516, 2664, 3272, 3552, 3672, 3681, 3774, 3996, 4896, 4908, 5032, 5328, 5661, 6544, 6953, 7344, 7362, 7548, 7992, 9816, 10064, 10656, 11043, 11322, 13088, 13906, 14688, 14724, 15096, 15133, 15984, 16983, 19632, 20128, 20859, 22086, 22644, 27812, 29448, 30192, 30266, 31968, 33966, 39264, 41718, 44172, 45288, 45399, 55624, 58896, 60384, 60532, 62577, 67932, 83436, 88344, 90576, 90798, 111248, 117792, 121064, 125154, 135864, 136197, 166872, 176688, 181152, 181596, 187731, 222496, 242128, 250308, 257261, 271728, 272394, 333744, 353376, 363192, 375462, 408591, 484256, 500616, 514522, 543456, 544788, 667488, 726384, 750924, 771783, 817182, 1001232, 1029044, 1089576, 1452768, 1501848, 1543566, 1634364, 2002464, 2058088, 2179152, 2315349, 3003696, 3087132, 3268728, 4116176, 4358304, 4630698, 6007392, 6174264, 6537456, 6946047, 8232352, 9261396, 12348528, 13074912, 13892094, 18522792, 24697056, 27784188, 37045584, 55568376, 74091168, 111136752, 222273504]

約数ペア:

[(1, 222273504), (2, 111136752), (3, 74091168), (4, 55568376), (6, 37045584), (8, 27784188), (9, 24697056), (12, 18522792), (16, 13892094), (17, 13074912), (18, 12348528), (24, 9261396), (27, 8232352), (32, 6946047), (34, 6537456), (36, 6174264), (37, 6007392), (48, 4630698), (51, 4358304), (54, 4116176), (68, 3268728), (72, 3087132), (74, 3003696), (96, 2315349), (102, 2179152), (108, 2058088), (111, 2002464), (136, 1634364), (144, 1543566), (148, 1501848), (153, 1452768), (204, 1089576), (216, 1029044), (222, 1001232), (272, 817182), (288, 771783), (296, 750924), (306, 726384), (333, 667488), (408, 544788), (409, 543456), (432, 514522), (444, 500616), (459, 484256), (544, 408591), (592, 375462), (612, 363192), (629, 353376), (666, 333744), (816, 272394), (818, 271728), (864, 257261), (888, 250308), (918, 242128), (999, 222496), (1184, 187731), (1224, 181596), (1227, 181152), (1258, 176688), (1332, 166872), (1632, 136197), (1636, 135864), (1776, 125154), (1836, 121064), (1887, 117792), (1998, 111248), (2448, 90798), (2454, 90576), (2516, 88344), (2664, 83436), (3272, 67932), (3552, 62577), (3672, 60532), (3681, 60384), (3774, 58896), (3996, 55624), (4896, 45399), (4908, 45288), (5032, 44172), (5328, 41718), (5661, 39264), (6544, 33966), (6953, 31968), (7344, 30266), (7362, 30192), (7548, 29448), (7992, 27812), (9816, 22644), (10064, 22086), (10656, 20859), (11043, 20128), (11322, 19632), (13088, 16983), (13906, 15984), (14688, 15133), (14724, 15096)]