191007648

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3001}}^1$

素因数の和:3047

約数の個数: 144

約数和(自身を含む): 619576776

約数和(自身を除く): 428569128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 544, 612, 624, 663, 816, 884, 936, 1224, 1248, 1326, 1632, 1768, 1872, 1989, 2448, 2652, 3001, 3536, 3744, 3978, 4896, 5304, 6002, 7072, 7956, 9003, 10608, 12004, 15912, 18006, 21216, 24008, 27009, 31824, 36012, 39013, 48016, 51017, 54018, 63648, 72024, 78026, 96032, 102034, 108036, 117039, 144048, 153051, 156052, 204068, 216072, 234078, 288096, 306102, 312104, 351117, 408136, 432144, 459153, 468156, 612204, 624208, 663221, 702234, 816272, 864288, 918306, 936312, 1224408, 1248416, 1326442, 1404468, 1632544, 1836612, 1872624, 1989663, 2448816, 2652884, 2808936, 3673224, 3745248, 3979326, 4897632, 5305768, 5617872, 5968989, 7346448, 7958652, 10611536, 11235744, 11937978, 14692896, 15917304, 21223072, 23875956, 31834608, 47751912, 63669216, 95503824, 191007648]

約数ペア:

[(1, 191007648), (2, 95503824), (3, 63669216), (4, 47751912), (6, 31834608), (8, 23875956), (9, 21223072), (12, 15917304), (13, 14692896), (16, 11937978), (17, 11235744), (18, 10611536), (24, 7958652), (26, 7346448), (32, 5968989), (34, 5617872), (36, 5305768), (39, 4897632), (48, 3979326), (51, 3745248), (52, 3673224), (68, 2808936), (72, 2652884), (78, 2448816), (96, 1989663), (102, 1872624), (104, 1836612), (117, 1632544), (136, 1404468), (144, 1326442), (153, 1248416), (156, 1224408), (204, 936312), (208, 918306), (221, 864288), (234, 816272), (272, 702234), (288, 663221), (306, 624208), (312, 612204), (408, 468156), (416, 459153), (442, 432144), (468, 408136), (544, 351117), (612, 312104), (624, 306102), (663, 288096), (816, 234078), (884, 216072), (936, 204068), (1224, 156052), (1248, 153051), (1326, 144048), (1632, 117039), (1768, 108036), (1872, 102034), (1989, 96032), (2448, 78026), (2652, 72024), (3001, 63648), (3536, 54018), (3744, 51017), (3978, 48016), (4896, 39013), (5304, 36012), (6002, 31824), (7072, 27009), (7956, 24008), (9003, 21216), (10608, 18006), (12004, 15912)]