223519536

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:220

約数の個数: 180

約数和(自身を含む): 685909224

約数和(自身を除く): 462389688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 41, 48, 51, 68, 72, 82, 102, 123, 131, 136, 144, 153, 164, 204, 246, 262, 272, 289, 306, 328, 369, 393, 408, 492, 524, 578, 612, 656, 697, 738, 786, 816, 867, 984, 1048, 1156, 1179, 1224, 1394, 1476, 1572, 1734, 1968, 2091, 2096, 2227, 2312, 2358, 2448, 2601, 2788, 2952, 3144, 3468, 4182, 4454, 4624, 4716, 5202, 5371, 5576, 5904, 6273, 6288, 6681, 6936, 8364, 8908, 9432, 10404, 10742, 11152, 11849, 12546, 13362, 13872, 16113, 16728, 17816, 18864, 20043, 20808, 21484, 23698, 25092, 26724, 32226, 33456, 35547, 35632, 37859, 40086, 41616, 42968, 47396, 48339, 50184, 53448, 64452, 71094, 75718, 80172, 85936, 91307, 94792, 96678, 100368, 106641, 106896, 113577, 128904, 142188, 151436, 160344, 182614, 189584, 193356, 213282, 227154, 257808, 273921, 284376, 302872, 320688, 340731, 365228, 386712, 426564, 454308, 547842, 568752, 605744, 681462, 730456, 773424, 821763, 853128, 908616, 1095684, 1362924, 1460912, 1552219, 1643526, 1706256, 1817232, 2191368, 2725848, 3104438, 3287052, 4382736, 4656657, 5451696, 6208876, 6574104, 9313314, 12417752, 13148208, 13969971, 18626628, 24835504, 27939942, 37253256, 55879884, 74506512, 111759768, 223519536]

約数ペア:

[(1, 223519536), (2, 111759768), (3, 74506512), (4, 55879884), (6, 37253256), (8, 27939942), (9, 24835504), (12, 18626628), (16, 13969971), (17, 13148208), (18, 12417752), (24, 9313314), (34, 6574104), (36, 6208876), (41, 5451696), (48, 4656657), (51, 4382736), (68, 3287052), (72, 3104438), (82, 2725848), (102, 2191368), (123, 1817232), (131, 1706256), (136, 1643526), (144, 1552219), (153, 1460912), (164, 1362924), (204, 1095684), (246, 908616), (262, 853128), (272, 821763), (289, 773424), (306, 730456), (328, 681462), (369, 605744), (393, 568752), (408, 547842), (492, 454308), (524, 426564), (578, 386712), (612, 365228), (656, 340731), (697, 320688), (738, 302872), (786, 284376), (816, 273921), (867, 257808), (984, 227154), (1048, 213282), (1156, 193356), (1179, 189584), (1224, 182614), (1394, 160344), (1476, 151436), (1572, 142188), (1734, 128904), (1968, 113577), (2091, 106896), (2096, 106641), (2227, 100368), (2312, 96678), (2358, 94792), (2448, 91307), (2601, 85936), (2788, 80172), (2952, 75718), (3144, 71094), (3468, 64452), (4182, 53448), (4454, 50184), (4624, 48339), (4716, 47396), (5202, 42968), (5371, 41616), (5576, 40086), (5904, 37859), (6273, 35632), (6288, 35547), (6681, 33456), (6936, 32226), (8364, 26724), (8908, 25092), (9432, 23698), (10404, 21484), (10742, 20808), (11152, 20043), (11849, 18864), (12546, 17816), (13362, 16728), (13872, 16113)]