221028319056

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2467}}^1\times {\mathrm{3169}}^1$

素因数の和:5697

約数の個数: 160

約数和(自身を含む): 620877721600

約数和(自身を除く): 399849402544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 2467, 3169, 3534, 4712, 4934, 6338, 7068, 7401, 9424, 9507, 9868, 12676, 14136, 14802, 19014, 19736, 25352, 28272, 29604, 38028, 39472, 46873, 50704, 59208, 60211, 76056, 76477, 93746, 98239, 118416, 120422, 140619, 152112, 152954, 180633, 187492, 196478, 229431, 240844, 281238, 294717, 305908, 361266, 374984, 392956, 458862, 481688, 562476, 589434, 611816, 722532, 749968, 785912, 917724, 963376, 1124952, 1178868, 1223632, 1445064, 1453063, 1571824, 1835448, 1866541, 2249904, 2357736, 2890128, 2906126, 3670896, 3733082, 4359189, 4715472, 5599623, 5812252, 7466164, 7817923, 8718378, 11199246, 11624504, 14932328, 15635846, 17436756, 22398492, 23249008, 23453769, 29864656, 31271692, 34873512, 44796984, 46907538, 62543384, 69747024, 89593968, 93815076, 125086768, 148540537, 187630152, 242355613, 297081074, 375260304, 445621611, 484711226, 594162148, 727066839, 891243222, 969422452, 1188324296, 1454133678, 1782486444, 1938844904, 2376648592, 2908267356, 3564972888, 3877689808, 4604756647, 5816534712, 7129945776, 9209513294, 11633069424, 13814269941, 18419026588, 27628539882, 36838053176, 55257079764, 73676106352, 110514159528, 221028319056]

約数ペア:

[(1, 221028319056), (2, 110514159528), (3, 73676106352), (4, 55257079764), (6, 36838053176), (8, 27628539882), (12, 18419026588), (16, 13814269941), (19, 11633069424), (24, 9209513294), (31, 7129945776), (38, 5816534712), (48, 4604756647), (57, 3877689808), (62, 3564972888), (76, 2908267356), (93, 2376648592), (114, 1938844904), (124, 1782486444), (152, 1454133678), (186, 1188324296), (228, 969422452), (248, 891243222), (304, 727066839), (372, 594162148), (456, 484711226), (496, 445621611), (589, 375260304), (744, 297081074), (912, 242355613), (1178, 187630152), (1488, 148540537), (1767, 125086768), (2356, 93815076), (2467, 89593968), (3169, 69747024), (3534, 62543384), (4712, 46907538), (4934, 44796984), (6338, 34873512), (7068, 31271692), (7401, 29864656), (9424, 23453769), (9507, 23249008), (9868, 22398492), (12676, 17436756), (14136, 15635846), (14802, 14932328), (19014, 11624504), (19736, 11199246), (25352, 8718378), (28272, 7817923), (29604, 7466164), (38028, 5812252), (39472, 5599623), (46873, 4715472), (50704, 4359189), (59208, 3733082), (60211, 3670896), (76056, 2906126), (76477, 2890128), (93746, 2357736), (98239, 2249904), (118416, 1866541), (120422, 1835448), (140619, 1571824), (152112, 1453063), (152954, 1445064), (180633, 1223632), (187492, 1178868), (196478, 1124952), (229431, 963376), (240844, 917724), (281238, 785912), (294717, 749968), (305908, 722532), (361266, 611816), (374984, 589434), (392956, 562476), (458862, 481688)]