210328488

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:409

約数の個数: 160

約数和(自身を含む): 636019560

約数和(自身を除く): 425691072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 61, 68, 72, 81, 102, 108, 122, 136, 153, 162, 183, 204, 216, 244, 306, 313, 324, 366, 408, 459, 488, 549, 612, 626, 648, 732, 918, 939, 1037, 1098, 1224, 1252, 1377, 1464, 1647, 1836, 1878, 2074, 2196, 2504, 2754, 2817, 3111, 3294, 3672, 3756, 4148, 4392, 4941, 5321, 5508, 5634, 6222, 6588, 7512, 8296, 8451, 9333, 9882, 10642, 11016, 11268, 12444, 13176, 15963, 16902, 18666, 19093, 19764, 21284, 22536, 24888, 25353, 27999, 31926, 33804, 37332, 38186, 39528, 42568, 47889, 50706, 55998, 57279, 63852, 67608, 74664, 76372, 83997, 95778, 101412, 111996, 114558, 127704, 143667, 152744, 167994, 171837, 191556, 202824, 223992, 229116, 287334, 324581, 335988, 343674, 383112, 431001, 458232, 515511, 574668, 649162, 671976, 687348, 862002, 973743, 1031022, 1149336, 1298324, 1374696, 1546533, 1724004, 1947486, 2062044, 2596648, 2921229, 3093066, 3448008, 3894972, 4124088, 5842458, 6186132, 7789944, 8763687, 11684916, 12372264, 17527374, 23369832, 26291061, 35054748, 52582122, 70109496, 105164244, 210328488]

約数ペア:

[(1, 210328488), (2, 105164244), (3, 70109496), (4, 52582122), (6, 35054748), (8, 26291061), (9, 23369832), (12, 17527374), (17, 12372264), (18, 11684916), (24, 8763687), (27, 7789944), (34, 6186132), (36, 5842458), (51, 4124088), (54, 3894972), (61, 3448008), (68, 3093066), (72, 2921229), (81, 2596648), (102, 2062044), (108, 1947486), (122, 1724004), (136, 1546533), (153, 1374696), (162, 1298324), (183, 1149336), (204, 1031022), (216, 973743), (244, 862002), (306, 687348), (313, 671976), (324, 649162), (366, 574668), (408, 515511), (459, 458232), (488, 431001), (549, 383112), (612, 343674), (626, 335988), (648, 324581), (732, 287334), (918, 229116), (939, 223992), (1037, 202824), (1098, 191556), (1224, 171837), (1252, 167994), (1377, 152744), (1464, 143667), (1647, 127704), (1836, 114558), (1878, 111996), (2074, 101412), (2196, 95778), (2504, 83997), (2754, 76372), (2817, 74664), (3111, 67608), (3294, 63852), (3672, 57279), (3756, 55998), (4148, 50706), (4392, 47889), (4941, 42568), (5321, 39528), (5508, 38186), (5634, 37332), (6222, 33804), (6588, 31926), (7512, 27999), (8296, 25353), (8451, 24888), (9333, 22536), (9882, 21284), (10642, 19764), (11016, 19093), (11268, 18666), (12444, 16902), (13176, 15963)]