198920304

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4051}}^1$

素因数の和:4107

約数の個数: 120

約数和(自身を含む): 627055104

約数和(自身を除く): 428134800

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 62, 66, 72, 88, 93, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 341, 372, 396, 496, 528, 558, 682, 744, 792, 1023, 1116, 1364, 1488, 1584, 2046, 2232, 2728, 3069, 4051, 4092, 4464, 5456, 6138, 8102, 8184, 12153, 12276, 16204, 16368, 24306, 24552, 32408, 36459, 44561, 48612, 49104, 64816, 72918, 89122, 97224, 125581, 133683, 145836, 178244, 194448, 251162, 267366, 291672, 356488, 376743, 401049, 502324, 534732, 583344, 712976, 753486, 802098, 1004648, 1069464, 1130229, 1381391, 1506972, 1604196, 2009296, 2138928, 2260458, 2762782, 3013944, 3208392, 4144173, 4520916, 5525564, 6027888, 6416784, 8288346, 9041832, 11051128, 12432519, 16576692, 18083664, 22102256, 24865038, 33153384, 49730076, 66306768, 99460152, 198920304]

約数ペア:

[(1, 198920304), (2, 99460152), (3, 66306768), (4, 49730076), (6, 33153384), (8, 24865038), (9, 22102256), (11, 18083664), (12, 16576692), (16, 12432519), (18, 11051128), (22, 9041832), (24, 8288346), (31, 6416784), (33, 6027888), (36, 5525564), (44, 4520916), (48, 4144173), (62, 3208392), (66, 3013944), (72, 2762782), (88, 2260458), (93, 2138928), (99, 2009296), (124, 1604196), (132, 1506972), (144, 1381391), (176, 1130229), (186, 1069464), (198, 1004648), (248, 802098), (264, 753486), (279, 712976), (341, 583344), (372, 534732), (396, 502324), (496, 401049), (528, 376743), (558, 356488), (682, 291672), (744, 267366), (792, 251162), (1023, 194448), (1116, 178244), (1364, 145836), (1488, 133683), (1584, 125581), (2046, 97224), (2232, 89122), (2728, 72918), (3069, 64816), (4051, 49104), (4092, 48612), (4464, 44561), (5456, 36459), (6138, 32408), (8102, 24552), (8184, 24306), (12153, 16368), (12276, 16204)]