193669459785

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1\times {\mathrm{557}}^1$

素因数の和:989

約数の個数: 160

約数和(自身を含む): 366736170240

約数和(自身を除く): 173066710455

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 163, 207, 229, 345, 405, 489, 557, 621, 687, 815, 1035, 1145, 1467, 1671, 1863, 2061, 2445, 2785, 3105, 3435, 3749, 4401, 5013, 5267, 6183, 7335, 8355, 9315, 10305, 11247, 12811, 13203, 15039, 15801, 18549, 18745, 22005, 25065, 26335, 30915, 33741, 37327, 38433, 45117, 47403, 56235, 64055, 66015, 75195, 79005, 90791, 92745, 101223, 111981, 115299, 127553, 142209, 168705, 186635, 192165, 225585, 237015, 272373, 303669, 335943, 345897, 382659, 426627, 453955, 506115, 559905, 576495, 637765, 711045, 817119, 858521, 1007829, 1037691, 1147977, 1361865, 1518345, 1679715, 1729485, 1913295, 2088193, 2133135, 2451357, 2575563, 2933719, 3023487, 3443931, 4085595, 4292605, 5039145, 5188455, 5739885, 6264579, 7354071, 7726689, 8801157, 10331793, 10440965, 12256785, 12877815, 14668595, 15117435, 17219655, 18793737, 20791139, 23180067, 26403471, 31322895, 36770355, 38633445, 44005785, 51658965, 56381211, 62373417, 69540201, 79210413, 93968685, 103955695, 115900335, 132017355, 169143633, 187120251, 237631239, 281906055, 311867085, 347701005, 396052065, 478196197, 561360753, 845718165, 935601255, 1188156195, 1434588591, 1684082259, 2390980985, 2806803765, 4303765773, 7172942955, 8420411295, 12911297319, 21518828865, 38733891957, 64556486595, 193669459785]

約数ペア:

[(1, 193669459785), (3, 64556486595), (5, 38733891957), (9, 21518828865), (15, 12911297319), (23, 8420411295), (27, 7172942955), (45, 4303765773), (69, 2806803765), (81, 2390980985), (115, 1684082259), (135, 1434588591), (163, 1188156195), (207, 935601255), (229, 845718165), (345, 561360753), (405, 478196197), (489, 396052065), (557, 347701005), (621, 311867085), (687, 281906055), (815, 237631239), (1035, 187120251), (1145, 169143633), (1467, 132017355), (1671, 115900335), (1863, 103955695), (2061, 93968685), (2445, 79210413), (2785, 69540201), (3105, 62373417), (3435, 56381211), (3749, 51658965), (4401, 44005785), (5013, 38633445), (5267, 36770355), (6183, 31322895), (7335, 26403471), (8355, 23180067), (9315, 20791139), (10305, 18793737), (11247, 17219655), (12811, 15117435), (13203, 14668595), (15039, 12877815), (15801, 12256785), (18549, 10440965), (18745, 10331793), (22005, 8801157), (25065, 7726689), (26335, 7354071), (30915, 6264579), (33741, 5739885), (37327, 5188455), (38433, 5039145), (45117, 4292605), (47403, 4085595), (56235, 3443931), (64055, 3023487), (66015, 2933719), (75195, 2575563), (79005, 2451357), (90791, 2133135), (92745, 2088193), (101223, 1913295), (111981, 1729485), (115299, 1679715), (127553, 1518345), (142209, 1361865), (168705, 1147977), (186635, 1037691), (192165, 1007829), (225585, 858521), (237015, 817119), (272373, 711045), (303669, 637765), (335943, 576495), (345897, 559905), (382659, 506115), (426627, 453955)]