198828756

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3023}}^1$

素因数の和:3075

約数の個数: 120

約数和(自身を含む): 614718720

約数和(自身を除く): 415889964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 81, 84, 87, 108, 116, 126, 162, 174, 189, 203, 252, 261, 324, 348, 378, 406, 522, 567, 609, 756, 783, 812, 1044, 1134, 1218, 1566, 1827, 2268, 2349, 2436, 3023, 3132, 3654, 4698, 5481, 6046, 7308, 9069, 9396, 10962, 12092, 16443, 18138, 21161, 21924, 27207, 32886, 36276, 42322, 54414, 63483, 65772, 81621, 84644, 87667, 108828, 126966, 163242, 175334, 190449, 244863, 253932, 263001, 326484, 350668, 380898, 489726, 526002, 571347, 613669, 761796, 789003, 979452, 1052004, 1142694, 1227338, 1578006, 1714041, 1841007, 2285388, 2367009, 2454676, 3156012, 3428082, 3682014, 4734018, 5523021, 6856164, 7101027, 7364028, 9468036, 11046042, 14202054, 16569063, 22092084, 28404108, 33138126, 49707189, 66276252, 99414378, 198828756]

約数ペア:

[(1, 198828756), (2, 99414378), (3, 66276252), (4, 49707189), (6, 33138126), (7, 28404108), (9, 22092084), (12, 16569063), (14, 14202054), (18, 11046042), (21, 9468036), (27, 7364028), (28, 7101027), (29, 6856164), (36, 5523021), (42, 4734018), (54, 3682014), (58, 3428082), (63, 3156012), (81, 2454676), (84, 2367009), (87, 2285388), (108, 1841007), (116, 1714041), (126, 1578006), (162, 1227338), (174, 1142694), (189, 1052004), (203, 979452), (252, 789003), (261, 761796), (324, 613669), (348, 571347), (378, 526002), (406, 489726), (522, 380898), (567, 350668), (609, 326484), (756, 263001), (783, 253932), (812, 244863), (1044, 190449), (1134, 175334), (1218, 163242), (1566, 126966), (1827, 108828), (2268, 87667), (2349, 84644), (2436, 81621), (3023, 65772), (3132, 63483), (3654, 54414), (4698, 42322), (5481, 36276), (6046, 32886), (7308, 27207), (9069, 21924), (9396, 21161), (10962, 18138), (12092, 16443)]