237684996

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:446

約数の個数: 96

約数和(自身を含む): 632217600

約数和(自身を除く): 394532604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 139, 142, 213, 223, 278, 284, 417, 426, 446, 556, 639, 669, 834, 852, 892, 1251, 1278, 1338, 1668, 1917, 2007, 2502, 2556, 2676, 3753, 3834, 4014, 5004, 6021, 7506, 7668, 8028, 9869, 12042, 15012, 15833, 19738, 24084, 29607, 30997, 31666, 39476, 47499, 59214, 61994, 63332, 88821, 92991, 94998, 118428, 123988, 142497, 177642, 185982, 189996, 266463, 278973, 284994, 355284, 371964, 427491, 532926, 557946, 569988, 836919, 854982, 1065852, 1115892, 1673838, 1709964, 2200787, 3347676, 4401574, 6602361, 8803148, 13204722, 19807083, 26409444, 39614166, 59421249, 79228332, 118842498, 237684996]

約数ペア:

[(1, 237684996), (2, 118842498), (3, 79228332), (4, 59421249), (6, 39614166), (9, 26409444), (12, 19807083), (18, 13204722), (27, 8803148), (36, 6602361), (54, 4401574), (71, 3347676), (108, 2200787), (139, 1709964), (142, 1673838), (213, 1115892), (223, 1065852), (278, 854982), (284, 836919), (417, 569988), (426, 557946), (446, 532926), (556, 427491), (639, 371964), (669, 355284), (834, 284994), (852, 278973), (892, 266463), (1251, 189996), (1278, 185982), (1338, 177642), (1668, 142497), (1917, 123988), (2007, 118428), (2502, 94998), (2556, 92991), (2676, 88821), (3753, 63332), (3834, 61994), (4014, 59214), (5004, 47499), (6021, 39476), (7506, 31666), (7668, 30997), (8028, 29607), (9869, 24084), (12042, 19738), (15012, 15833)]