223157844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4007}}^1$

素因数の和:4054

約数の個数: 144

約数和(自身を含む): 735291648

約数和(自身を除く): 512133804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 51, 52, 63, 68, 78, 84, 91, 102, 117, 119, 126, 153, 156, 182, 204, 221, 234, 238, 252, 273, 306, 357, 364, 442, 468, 476, 546, 612, 663, 714, 819, 884, 1071, 1092, 1326, 1428, 1547, 1638, 1989, 2142, 2652, 3094, 3276, 3978, 4007, 4284, 4641, 6188, 7956, 8014, 9282, 12021, 13923, 16028, 18564, 24042, 27846, 28049, 36063, 48084, 52091, 55692, 56098, 68119, 72126, 84147, 104182, 112196, 136238, 144252, 156273, 168294, 204357, 208364, 252441, 272476, 312546, 336588, 364637, 408714, 468819, 476833, 504882, 613071, 625092, 729274, 817428, 885547, 937638, 953666, 1009764, 1093911, 1226142, 1430499, 1458548, 1771094, 1875276, 1907332, 2187822, 2452284, 2656641, 2860998, 3281733, 3542188, 4291497, 4375644, 5313282, 5721996, 6198829, 6563466, 7969923, 8582994, 10626564, 12397658, 13126932, 15939846, 17165988, 18596487, 24795316, 31879692, 37192974, 55789461, 74385948, 111578922, 223157844]

約数ペア:

[(1, 223157844), (2, 111578922), (3, 74385948), (4, 55789461), (6, 37192974), (7, 31879692), (9, 24795316), (12, 18596487), (13, 17165988), (14, 15939846), (17, 13126932), (18, 12397658), (21, 10626564), (26, 8582994), (28, 7969923), (34, 6563466), (36, 6198829), (39, 5721996), (42, 5313282), (51, 4375644), (52, 4291497), (63, 3542188), (68, 3281733), (78, 2860998), (84, 2656641), (91, 2452284), (102, 2187822), (117, 1907332), (119, 1875276), (126, 1771094), (153, 1458548), (156, 1430499), (182, 1226142), (204, 1093911), (221, 1009764), (234, 953666), (238, 937638), (252, 885547), (273, 817428), (306, 729274), (357, 625092), (364, 613071), (442, 504882), (468, 476833), (476, 468819), (546, 408714), (612, 364637), (663, 336588), (714, 312546), (819, 272476), (884, 252441), (1071, 208364), (1092, 204357), (1326, 168294), (1428, 156273), (1547, 144252), (1638, 136238), (1989, 112196), (2142, 104182), (2652, 84147), (3094, 72126), (3276, 68119), (3978, 56098), (4007, 55692), (4284, 52091), (4641, 48084), (6188, 36063), (7956, 28049), (8014, 27846), (9282, 24042), (12021, 18564), (13923, 16028)]