189602208

素因数分解:

$2^5\times 3^5\times {\mathrm{37}}^1\times {\mathrm{659}}^1$

素因数の和:721

約数の個数: 144

約数和(自身を含む): 575134560

約数和(自身を除く): 385532352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 81, 96, 108, 111, 144, 148, 162, 216, 222, 243, 288, 296, 324, 333, 432, 444, 486, 592, 648, 659, 666, 864, 888, 972, 999, 1184, 1296, 1318, 1332, 1776, 1944, 1977, 1998, 2592, 2636, 2664, 2997, 3552, 3888, 3954, 3996, 5272, 5328, 5931, 5994, 7776, 7908, 7992, 8991, 10544, 10656, 11862, 11988, 15816, 15984, 17793, 17982, 21088, 23724, 23976, 24383, 31632, 31968, 35586, 35964, 47448, 47952, 48766, 53379, 63264, 71172, 71928, 73149, 94896, 95904, 97532, 106758, 142344, 143856, 146298, 160137, 189792, 195064, 213516, 219447, 284688, 287712, 292596, 320274, 390128, 427032, 438894, 569376, 585192, 640548, 658341, 780256, 854064, 877788, 1170384, 1281096, 1316682, 1708128, 1755576, 1975023, 2340768, 2562192, 2633364, 3511152, 3950046, 5124384, 5266728, 5925069, 7022304, 7900092, 10533456, 11850138, 15800184, 21066912, 23700276, 31600368, 47400552, 63200736, 94801104, 189602208]

約数ペア:

[(1, 189602208), (2, 94801104), (3, 63200736), (4, 47400552), (6, 31600368), (8, 23700276), (9, 21066912), (12, 15800184), (16, 11850138), (18, 10533456), (24, 7900092), (27, 7022304), (32, 5925069), (36, 5266728), (37, 5124384), (48, 3950046), (54, 3511152), (72, 2633364), (74, 2562192), (81, 2340768), (96, 1975023), (108, 1755576), (111, 1708128), (144, 1316682), (148, 1281096), (162, 1170384), (216, 877788), (222, 854064), (243, 780256), (288, 658341), (296, 640548), (324, 585192), (333, 569376), (432, 438894), (444, 427032), (486, 390128), (592, 320274), (648, 292596), (659, 287712), (666, 284688), (864, 219447), (888, 213516), (972, 195064), (999, 189792), (1184, 160137), (1296, 146298), (1318, 143856), (1332, 142344), (1776, 106758), (1944, 97532), (1977, 95904), (1998, 94896), (2592, 73149), (2636, 71928), (2664, 71172), (2997, 63264), (3552, 53379), (3888, 48766), (3954, 47952), (3996, 47448), (5272, 35964), (5328, 35586), (5931, 31968), (5994, 31632), (7776, 24383), (7908, 23976), (7992, 23724), (8991, 21088), (10544, 17982), (10656, 17793), (11862, 15984), (11988, 15816)]