189801809184

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2503}}^1\times {\mathrm{60761}}^1$

素因数の和:63290

約数の個数: 96

約数和(自身を含む): 536778313344

約数和(自身を除く): 346976504160

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 2503, 5006, 7509, 10012, 15018, 20024, 30036, 32539, 40048, 60072, 60761, 65078, 80096, 97617, 120144, 121522, 130156, 182283, 195234, 240288, 243044, 260312, 364566, 390468, 486088, 520624, 729132, 780936, 789893, 972176, 1041248, 1458264, 1561872, 1579786, 1944352, 2369679, 2916528, 3123744, 3159572, 4739358, 5833056, 6319144, 9478716, 12638288, 18957432, 25276576, 37914864, 75829728, 152084783, 304169566, 456254349, 608339132, 912508698, 1216678264, 1825017396, 1977102179, 2433356528, 3650034792, 3954204358, 4866713056, 5931306537, 7300069584, 7908408716, 11862613074, 14600139168, 15816817432, 23725226148, 31633634864, 47450452296, 63267269728, 94900904592, 189801809184]

約数ペア:

[(1, 189801809184), (2, 94900904592), (3, 63267269728), (4, 47450452296), (6, 31633634864), (8, 23725226148), (12, 15816817432), (13, 14600139168), (16, 11862613074), (24, 7908408716), (26, 7300069584), (32, 5931306537), (39, 4866713056), (48, 3954204358), (52, 3650034792), (78, 2433356528), (96, 1977102179), (104, 1825017396), (156, 1216678264), (208, 912508698), (312, 608339132), (416, 456254349), (624, 304169566), (1248, 152084783), (2503, 75829728), (5006, 37914864), (7509, 25276576), (10012, 18957432), (15018, 12638288), (20024, 9478716), (30036, 6319144), (32539, 5833056), (40048, 4739358), (60072, 3159572), (60761, 3123744), (65078, 2916528), (80096, 2369679), (97617, 1944352), (120144, 1579786), (121522, 1561872), (130156, 1458264), (182283, 1041248), (195234, 972176), (240288, 789893), (243044, 780936), (260312, 729132), (364566, 520624), (390468, 486088)]