214151340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3761}}^1$

素因数の和:3859

約数の個数: 96

約数和(自身を含む): 654768576

約数和(自身を除く): 440617236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 73, 78, 130, 146, 156, 195, 219, 260, 292, 365, 390, 438, 730, 780, 876, 949, 1095, 1460, 1898, 2190, 2847, 3761, 3796, 4380, 4745, 5694, 7522, 9490, 11283, 11388, 14235, 15044, 18805, 18980, 22566, 28470, 37610, 45132, 48893, 56415, 56940, 75220, 97786, 112830, 146679, 195572, 225660, 244465, 274553, 293358, 488930, 549106, 586716, 733395, 823659, 977860, 1098212, 1372765, 1466790, 1647318, 2745530, 2933580, 3294636, 3569189, 4118295, 5491060, 7138378, 8236590, 10707567, 14276756, 16473180, 17845945, 21415134, 35691890, 42830268, 53537835, 71383780, 107075670, 214151340]

約数ペア:

[(1, 214151340), (2, 107075670), (3, 71383780), (4, 53537835), (5, 42830268), (6, 35691890), (10, 21415134), (12, 17845945), (13, 16473180), (15, 14276756), (20, 10707567), (26, 8236590), (30, 7138378), (39, 5491060), (52, 4118295), (60, 3569189), (65, 3294636), (73, 2933580), (78, 2745530), (130, 1647318), (146, 1466790), (156, 1372765), (195, 1098212), (219, 977860), (260, 823659), (292, 733395), (365, 586716), (390, 549106), (438, 488930), (730, 293358), (780, 274553), (876, 244465), (949, 225660), (1095, 195572), (1460, 146679), (1898, 112830), (2190, 97786), (2847, 75220), (3761, 56940), (3796, 56415), (4380, 48893), (4745, 45132), (5694, 37610), (7522, 28470), (9490, 22566), (11283, 18980), (11388, 18805), (14235, 15044)]