213218864496

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{269}}^1\times {\mathrm{45491}}^1$

素因数の和:45796

約数の個数: 180

約数和(自身を含む): 658347941160

約数和(自身を除く): 445129076664

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 242, 264, 269, 363, 396, 484, 528, 538, 726, 792, 807, 968, 1076, 1089, 1452, 1584, 1614, 1936, 2152, 2178, 2421, 2904, 2959, 3228, 4304, 4356, 4842, 5808, 5918, 6456, 8712, 8877, 9684, 11836, 12912, 17424, 17754, 19368, 23672, 26631, 32549, 35508, 38736, 45491, 47344, 53262, 65098, 71016, 90982, 97647, 106524, 130196, 136473, 142032, 181964, 195294, 213048, 260392, 272946, 292941, 363928, 390588, 409419, 426096, 500401, 520784, 545892, 585882, 727856, 781176, 818838, 1000802, 1091784, 1171764, 1501203, 1562352, 1637676, 2001604, 2183568, 2343528, 3002406, 3275352, 4003208, 4503609, 4687056, 5504411, 6004812, 6550704, 8006416, 9007218, 11008822, 12009624, 12237079, 16513233, 18014436, 22017644, 24019248, 24474158, 33026466, 36028872, 36711237, 44035288, 48948316, 49539699, 66052932, 72057744, 73422474, 88070576, 97896632, 99079398, 110133711, 132105864, 134607869, 146844948, 195793264, 198158796, 220267422, 264211728, 269215738, 293689896, 396317592, 403823607, 440534844, 538431476, 587379792, 792635184, 807647214, 881069688, 1076862952, 1211470821, 1480686559, 1615294428, 1762139376, 2153725904, 2422941642, 2961373118, 3230588856, 4442059677, 4845883284, 5922746236, 6461177712, 8884119354, 9691766568, 11845492472, 13326179031, 17768238708, 19383533136, 23690984944, 26652358062, 35536477416, 53304716124, 71072954832, 106609432248, 213218864496]

約数ペア:

[(1, 213218864496), (2, 106609432248), (3, 71072954832), (4, 53304716124), (6, 35536477416), (8, 26652358062), (9, 23690984944), (11, 19383533136), (12, 17768238708), (16, 13326179031), (18, 11845492472), (22, 9691766568), (24, 8884119354), (33, 6461177712), (36, 5922746236), (44, 4845883284), (48, 4442059677), (66, 3230588856), (72, 2961373118), (88, 2422941642), (99, 2153725904), (121, 1762139376), (132, 1615294428), (144, 1480686559), (176, 1211470821), (198, 1076862952), (242, 881069688), (264, 807647214), (269, 792635184), (363, 587379792), (396, 538431476), (484, 440534844), (528, 403823607), (538, 396317592), (726, 293689896), (792, 269215738), (807, 264211728), (968, 220267422), (1076, 198158796), (1089, 195793264), (1452, 146844948), (1584, 134607869), (1614, 132105864), (1936, 110133711), (2152, 99079398), (2178, 97896632), (2421, 88070576), (2904, 73422474), (2959, 72057744), (3228, 66052932), (4304, 49539699), (4356, 48948316), (4842, 44035288), (5808, 36711237), (5918, 36028872), (6456, 33026466), (8712, 24474158), (8877, 24019248), (9684, 22017644), (11836, 18014436), (12912, 16513233), (17424, 12237079), (17754, 12009624), (19368, 11008822), (23672, 9007218), (26631, 8006416), (32549, 6550704), (35508, 6004812), (38736, 5504411), (45491, 4687056), (47344, 4503609), (53262, 4003208), (65098, 3275352), (71016, 3002406), (90982, 2343528), (97647, 2183568), (106524, 2001604), (130196, 1637676), (136473, 1562352), (142032, 1501203), (181964, 1171764), (195294, 1091784), (213048, 1000802), (260392, 818838), (272946, 781176), (292941, 727856), (363928, 585882), (390588, 545892), (409419, 520784), (426096, 500401)]