206563804980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7157443}}^1$

素因数の和:7157505

約数の個数: 96

約数和(自身を含む): 639703714944

約数和(自身を除く): 433139909964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 52, 60, 65, 74, 78, 111, 130, 148, 156, 185, 195, 222, 260, 370, 390, 444, 481, 555, 740, 780, 962, 1110, 1443, 1924, 2220, 2405, 2886, 4810, 5772, 7215, 9620, 14430, 28860, 7157443, 14314886, 21472329, 28629772, 35787215, 42944658, 71574430, 85889316, 93046759, 107361645, 143148860, 186093518, 214723290, 264825391, 279140277, 372187036, 429446580, 465233795, 529650782, 558280554, 794476173, 930467590, 1059301564, 1116561108, 1324126955, 1395701385, 1588952346, 1860935180, 2648253910, 2791402770, 3177904692, 3442730083, 3972380865, 5296507820, 5582805540, 6885460166, 7944761730, 10328190249, 13770920332, 15889523460, 17213650415, 20656380498, 34427300830, 41312760996, 51640951245, 68854601660, 103281902490, 206563804980]

約数ペア:

[(1, 206563804980), (2, 103281902490), (3, 68854601660), (4, 51640951245), (5, 41312760996), (6, 34427300830), (10, 20656380498), (12, 17213650415), (13, 15889523460), (15, 13770920332), (20, 10328190249), (26, 7944761730), (30, 6885460166), (37, 5582805540), (39, 5296507820), (52, 3972380865), (60, 3442730083), (65, 3177904692), (74, 2791402770), (78, 2648253910), (111, 1860935180), (130, 1588952346), (148, 1395701385), (156, 1324126955), (185, 1116561108), (195, 1059301564), (222, 930467590), (260, 794476173), (370, 558280554), (390, 529650782), (444, 465233795), (481, 429446580), (555, 372187036), (740, 279140277), (780, 264825391), (962, 214723290), (1110, 186093518), (1443, 143148860), (1924, 107361645), (2220, 93046759), (2405, 85889316), (2886, 71574430), (4810, 42944658), (5772, 35787215), (7215, 28629772), (9620, 21472329), (14430, 14314886), (28860, 7157443)]