258094188

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:370

約数の個数: 144

約数和(自身を含む): 748500480

約数和(自身を除く): 490406292

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 101, 108, 132, 162, 198, 202, 239, 243, 297, 303, 324, 396, 404, 478, 486, 594, 606, 717, 891, 909, 956, 972, 1111, 1188, 1212, 1434, 1782, 1818, 2151, 2222, 2629, 2673, 2727, 2868, 3333, 3564, 3636, 4302, 4444, 5258, 5346, 5454, 6453, 6666, 7887, 8181, 8604, 9999, 10516, 10692, 10908, 12906, 13332, 15774, 16362, 19359, 19998, 23661, 24139, 24543, 25812, 29997, 31548, 32724, 38718, 39996, 47322, 48278, 49086, 58077, 59994, 70983, 72417, 77436, 89991, 94644, 96556, 98172, 116154, 119988, 141966, 144834, 179982, 212949, 217251, 232308, 265529, 269973, 283932, 289668, 359964, 425898, 434502, 531058, 539946, 638847, 651753, 796587, 851796, 869004, 1062116, 1079892, 1277694, 1303506, 1593174, 1955259, 2389761, 2555388, 2607012, 3186348, 3910518, 4779522, 5865777, 7169283, 7821036, 9559044, 11731554, 14338566, 21507849, 23463108, 28677132, 43015698, 64523547, 86031396, 129047094, 258094188]

約数ペア:

[(1, 258094188), (2, 129047094), (3, 86031396), (4, 64523547), (6, 43015698), (9, 28677132), (11, 23463108), (12, 21507849), (18, 14338566), (22, 11731554), (27, 9559044), (33, 7821036), (36, 7169283), (44, 5865777), (54, 4779522), (66, 3910518), (81, 3186348), (99, 2607012), (101, 2555388), (108, 2389761), (132, 1955259), (162, 1593174), (198, 1303506), (202, 1277694), (239, 1079892), (243, 1062116), (297, 869004), (303, 851796), (324, 796587), (396, 651753), (404, 638847), (478, 539946), (486, 531058), (594, 434502), (606, 425898), (717, 359964), (891, 289668), (909, 283932), (956, 269973), (972, 265529), (1111, 232308), (1188, 217251), (1212, 212949), (1434, 179982), (1782, 144834), (1818, 141966), (2151, 119988), (2222, 116154), (2629, 98172), (2673, 96556), (2727, 94644), (2868, 89991), (3333, 77436), (3564, 72417), (3636, 70983), (4302, 59994), (4444, 58077), (5258, 49086), (5346, 48278), (5454, 47322), (6453, 39996), (6666, 38718), (7887, 32724), (8181, 31548), (8604, 29997), (9999, 25812), (10516, 24543), (10692, 24139), (10908, 23661), (12906, 19998), (13332, 19359), (15774, 16362)]