238217544

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{727}}^1$

素因数の和:820

約数の個数: 128

約数和(自身を含む): 697132800

約数和(自身を除く): 458915256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 41, 54, 72, 74, 82, 108, 111, 123, 148, 164, 216, 222, 246, 296, 328, 333, 369, 444, 492, 666, 727, 738, 888, 984, 999, 1107, 1332, 1454, 1476, 1517, 1998, 2181, 2214, 2664, 2908, 2952, 3034, 3996, 4362, 4428, 4551, 5816, 6068, 6543, 7992, 8724, 8856, 9102, 12136, 13086, 13653, 17448, 18204, 19629, 26172, 26899, 27306, 29807, 36408, 39258, 40959, 52344, 53798, 54612, 59614, 78516, 80697, 81918, 89421, 107596, 109224, 119228, 157032, 161394, 163836, 178842, 215192, 238456, 242091, 268263, 322788, 327672, 357684, 484182, 536526, 645576, 715368, 726273, 804789, 968364, 1073052, 1102859, 1452546, 1609578, 1936728, 2146104, 2205718, 2905092, 3219156, 3308577, 4411436, 5810184, 6438312, 6617154, 8822872, 9925731, 13234308, 19851462, 26468616, 29777193, 39702924, 59554386, 79405848, 119108772, 238217544]

約数ペア:

[(1, 238217544), (2, 119108772), (3, 79405848), (4, 59554386), (6, 39702924), (8, 29777193), (9, 26468616), (12, 19851462), (18, 13234308), (24, 9925731), (27, 8822872), (36, 6617154), (37, 6438312), (41, 5810184), (54, 4411436), (72, 3308577), (74, 3219156), (82, 2905092), (108, 2205718), (111, 2146104), (123, 1936728), (148, 1609578), (164, 1452546), (216, 1102859), (222, 1073052), (246, 968364), (296, 804789), (328, 726273), (333, 715368), (369, 645576), (444, 536526), (492, 484182), (666, 357684), (727, 327672), (738, 322788), (888, 268263), (984, 242091), (999, 238456), (1107, 215192), (1332, 178842), (1454, 163836), (1476, 161394), (1517, 157032), (1998, 119228), (2181, 109224), (2214, 107596), (2664, 89421), (2908, 81918), (2952, 80697), (3034, 78516), (3996, 59614), (4362, 54612), (4428, 53798), (4551, 52344), (5816, 40959), (6068, 39258), (6543, 36408), (7992, 29807), (8724, 27306), (8856, 26899), (9102, 26172), (12136, 19629), (13086, 18204), (13653, 17448)]