198224910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:323

約数の個数: 192

約数和(自身を含む): 602521920

約数和(自身を除く): 404297010

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 37, 38, 39, 45, 57, 65, 74, 78, 90, 95, 111, 114, 117, 130, 171, 185, 190, 195, 222, 234, 241, 247, 285, 333, 342, 370, 390, 481, 482, 494, 555, 570, 585, 666, 703, 723, 741, 855, 962, 1110, 1170, 1205, 1235, 1406, 1443, 1446, 1482, 1665, 1710, 2109, 2169, 2223, 2405, 2410, 2470, 2886, 3133, 3330, 3515, 3615, 3705, 4218, 4329, 4338, 4446, 4579, 4810, 6266, 6327, 7030, 7215, 7230, 7410, 8658, 8917, 9139, 9158, 9399, 10545, 10845, 11115, 12654, 13737, 14430, 15665, 17834, 18278, 18798, 21090, 21645, 21690, 22230, 22895, 26751, 27417, 27474, 28197, 31330, 31635, 41211, 43290, 44585, 45695, 45790, 46995, 53502, 54834, 56394, 59527, 63270, 68685, 80253, 82251, 82422, 89170, 91390, 93990, 115921, 119054, 133755, 137085, 137370, 140985, 160506, 164502, 169423, 178581, 206055, 231842, 267510, 274170, 281970, 297635, 338846, 347763, 357162, 401265, 411255, 412110, 508269, 535743, 579605, 595270, 695526, 802530, 822510, 847115, 892905, 1016538, 1043289, 1071486, 1159210, 1524807, 1694230, 1738815, 1785810, 2086578, 2202499, 2541345, 2678715, 3049614, 3477630, 4404998, 5082690, 5216445, 5357430, 6607497, 7624035, 10432890, 11012495, 13214994, 15248070, 19822491, 22024990, 33037485, 39644982, 66074970, 99112455, 198224910]

約数ペア:

[(1, 198224910), (2, 99112455), (3, 66074970), (5, 39644982), (6, 33037485), (9, 22024990), (10, 19822491), (13, 15248070), (15, 13214994), (18, 11012495), (19, 10432890), (26, 7624035), (30, 6607497), (37, 5357430), (38, 5216445), (39, 5082690), (45, 4404998), (57, 3477630), (65, 3049614), (74, 2678715), (78, 2541345), (90, 2202499), (95, 2086578), (111, 1785810), (114, 1738815), (117, 1694230), (130, 1524807), (171, 1159210), (185, 1071486), (190, 1043289), (195, 1016538), (222, 892905), (234, 847115), (241, 822510), (247, 802530), (285, 695526), (333, 595270), (342, 579605), (370, 535743), (390, 508269), (481, 412110), (482, 411255), (494, 401265), (555, 357162), (570, 347763), (585, 338846), (666, 297635), (703, 281970), (723, 274170), (741, 267510), (855, 231842), (962, 206055), (1110, 178581), (1170, 169423), (1205, 164502), (1235, 160506), (1406, 140985), (1443, 137370), (1446, 137085), (1482, 133755), (1665, 119054), (1710, 115921), (2109, 93990), (2169, 91390), (2223, 89170), (2405, 82422), (2410, 82251), (2470, 80253), (2886, 68685), (3133, 63270), (3330, 59527), (3515, 56394), (3615, 54834), (3705, 53502), (4218, 46995), (4329, 45790), (4338, 45695), (4446, 44585), (4579, 43290), (4810, 41211), (6266, 31635), (6327, 31330), (7030, 28197), (7215, 27474), (7230, 27417), (7410, 26751), (8658, 22895), (8917, 22230), (9139, 21690), (9158, 21645), (9399, 21090), (10545, 18798), (10845, 18278), (11115, 17834), (12654, 15665), (13737, 14430)]